EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product...

70
Leading the Future in Refrigeration Technology EMERSON ZB Scroll Compressor Product Manual

Transcript of EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product...

Page 1: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

Leading the Future in Refrigeration Technology

EMERSONZB Scroll Compressor

Product Manual

Page 2: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

ZB Series

Index

General Information 1

Description of Features 2

Nomenclature & BOM 3

Application Envelope 4-5

R22 4

R404A/R507 & R134a 5

Application Guide

1. Scroll Compression process 6-6

2. Compressor Internal Protections 7-8

3. Compressor Information 8-10

4. System Protection Guidelines 10-11

5. Testing Guidelines 11-13

6. Field & Installation Guidelines 13-14

Performance Data 15-43

R22 50Hz 1-Phase 15-16

R22 50Hz 3-Phase 17-21

R404A/R507 50Hz 1-Phase 22

R404A/R507 50Hz 3-Phase 23-25

R134a 50Hz 1 & 3-Phase 26-28

R22 60Hz 1-Phase 29-30

R22 60Hz 3-Phase 31-35

R404A/R507 60Hz 1-Phase 36-37

R404A/R507 60Hz 3-Phase 38-40

R134a 60Hz 1 & 3-Phase 41-43

Technical Data 44-45

Dimensions 46-65

Brazing Connection 46-49

ZB15~ZB29 (BOM 524) 46

ZB38~ZB48 (BOM 524) 47

ZB58 (BOM 524) 48

ZB66~ZB88 (BOM 524) 49

Rotalock Connection 50-53

ZB15~ZB29 (BOM 523) 50

ZB38~ZB48 (BOM 523) 51

ZB58 (BOM 523) 52

ZB66~ZB88 (BOM 523) 53

Brazing & Sight Glass 54-55

ZB15~ZB29 (BOM 558) 54

ZB38~ZB48 (BOM 558) 55

Brazing, Sight Glass & Oil Schrader Valve 56-59

ZB58 (BOM 550) 56

ZB66~ZB88 (BOM 550) 57

ZB95~ZB114 TFD (BOM 550) 58

ZB95~ZB114 TW7/TW5 (BOM 550) 59

Rotalock & Sight Glass 60-61

ZB15~ZB29 (BOM 559) 60

ZB38~ZB48 (BOM 559) 61

Rotalock, Sight Glass & Oil Schrader Valve 62-65

ZB58 (BOM 551) 62

ZB66~ZB88 (BOM 551) 63

ZB95~ZB114 TFD (BOM 551) 64

ZB95~ZB114 TW7/TW5 (BOM 551) 65

Electrical Wiring Diagram 66-67

ZB15-ZB114 66

ZB15-ZB114 Control Circuit 67

Page 3: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

1

ZB Series

ZB Scroll Compressors For Refrigeration And Process Cooling:

In the years since Emerson Climate Technologies Introduced ZB scroll compressors for medium-high temperature refrigeration and process cooling

applications, it has been well received by our customers. ZB scroll compressors are revolutionizing this segment of the industry by the providing

following benefits to our customers.

* Complete range between 2-15 HP

* Proven reliability

* Superior efficiency

* Low sound levels

* Availability for HFC and HCFC refrigerants

* All voltage offering

* Oil sight glass & Rotalock features

Customers can be confident that ZB scroll compressors are coming from Emerson Climate Technologies experience of over 80 million scroll

compressors. ZB scroll compressors are manufactured in our scroll factories in Suzhou, China and Rayong, Thailand. To our customers, this gives

additional value by lower inventory and reduced shipping cost.

General Information

ZB15 ZB19 ZB21 ZB26 ZB29 ZB38 ZB45 ZB48 ZB58 ZB66 ZB76 ZB88 ZB95 ZB1140

2

4

6

8

10

12

14

16

ZB Models

Nom

inal

HP

ZB Model Line Up

Page 4: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

2

ZB Series

Description of Features

Dual Compliance

Compliance means sealing between the orbiting and fixed scroll

involutes. Dual compliance means the sealing is on both the axial and

radial directions. This prevents refrigerant leak back across successive

scroll pressure pockets. Compliance design also allows the scroll

involutes to separate in both the radial and axial directions. This allows

debris or liquid refrigerant to pass through the scroll involutes without

damaging the compressor. Benefits of Dual Compliance are:

* Increased efficiency

* Better liquid handling capability

* Better handling of debris

Scroll Wear In

The scroll involutes of Copeland scroll compressor wear in, rather than

wear out. So unlike in other compressor technologies among similar

categories, there is no constant degradation of performance with

time due to wear out.

Lower sound, vibration and pulsation

The compression process in a scroll set is symmetrical and continuous.

This inherently reduces the sound, vibration and pulsation. This

eliminates the need for use of vibration absorbers and suction or

discharge mufflers in most of the applications. In further, ZB scroll

compressors are engineered to produce smooth sound spectrum

which improves the quality of sound.

Unloaded Start

The scroll sets separate at the instant of compressor shutdown. This

allows the scroll set internal pressures to equalize on compressor

stops. In addition to this, the scroll sets are not engaged at the instant

of starting. Scroll sets engage only after few milliseconds of startup.

This allows easier startup of ZB scroll compressors. Due to this design

feature, typically a start assist kit is not required even on single phase

compressors.

DU bearings

A space age bearing material comprising of porous bronze with

PTFE-lead overlay. These bearings are used in ZB scroll compressors in

the scroll drive and main bearings. DU bearings work with exceptionally

low friction between the load bearing surfaces. In addition, DU bearings

can operate safely for a short time with loss of lubrication. This situations

could happen on compressor applications due to oil pump out during a

flooded start or heavy oil dilution after a defrost cycle.

All specifications in this catalogue are subject to change without

notice.

2 1

Crankshaft

Axi

al c

om

plia

nce

Radial compliance

Fixed scroll

Orbitingscroll

DischargeSu

ction

Figure 1

Figure 2

Page 5: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

3

ZB Series

Nomenclature & BOM

Z B 7 6 K Q E - T F D - X X X

Generation

CompressorFamily

High/Medium Temp Refrigeration

Capacity @ 60Hz(Medium Temperature

Condition: Btu/h)

Base CapacityK x 1000

M x 10000

Bill of Material

LubricantBlank: Mineral Oil E: Ester Oil

Compressor MotorCode Description P: Single-phase T: Three-phase

Motor voltages V Ph HzJ 220-240 1 50 265 1 60V 200 1 50 208-230 1 60D 380-420 3 50 460 3 605 200-220 3 50 200-230 3 607 380 3 60

Bill of Material (BOM)

CompressorModel

BOMNumber

523

524

558

559

523*

524*

550

551

Suction & DischargeBrazing Connection

X

X

X

X

Suction & DischargeRotalock Connection

X

X

X

X

Oil Sight Glass

X

X

X

X

SchraderValve

X

X

ZB15-ZB48

ZB58-ZB114

*Not applicable for ZB95/114 models.

Compressor Motor ProtectionCode Description F: Inherent internal line break motor protector W: Electronic motor protection with themistors and control module in the terminal box

Page 6: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

4

ZB15~ZB88

ZB Series

Application Envelope

ZB95/ZB114 (TFD Motor Only)

60

70

50

40

30

20

10

-15 -10 -5 0 5 10 15

Evaporating Temp. oC

Con

dens

ing

Tem

p.o C

60

70

50

40

30

20

10

-15 -10 -5 0 5 10 15

Evaporating Temp. oC

Con

dens

ing

Tem

p.o C

ZB95/ZB114 (TW7, TW5 Motors)

60

70

50

40

30

20

10

-15 -10 -5 0 5 10 15

Evaporating Temp. oC

Con

dens

ing

Tem

p.o C

R22

Note: 1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C2. Envelope In Shaded Region, Max superheat of 11K only3. TW5-R22 approved only at 60Hz.

Note:1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C2. Envelope In Shaded Region, Max superheat of 11K only

Note:1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C2. Envelope In Shaded Region, Max superheat of 11K only

Page 7: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

5

ZB15~ZB76R134a

ZB15~ZB88R404A/R507

ZB Series

Application Envelope

ZB95/ZB114R404A/R507

60

70

50

40

30

20

10

Evaporating Temp. oC

Con

dens

ing

Tem

p.o C

-20 -15 -10 -5 0 5 10 15

60

70

50

40

30

20

10

Evaporating Temp. oC

Con

dens

ing

Tem

p.o C

-20 -15 -10 -5 0 5 10 15

R404A/R507 & R134a

Note:1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C2. Envelope In Shaded Region, Max superheat of 11K only

Note:1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C2. Envelope In Shaded Region, Max superheat of 11K only

Note:1. Envelope In Non Shaded Region, max return gas temperature of 18.3°C2. Envelope In Shaded Region, Max superheat of 11K only

60

80

70

50

40

30

20

10

Evaporating Temp. oC

Con

dens

ing

Tem

p.o C

-20 -15 -10 -5 0 5 10 15

Page 8: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

ZB Series

1. Scroll Compression process

Application Guide

Compression in the scroll is created by the interaction of an orbiting spiral and a stationary spiral. Gas enters the outer openings as one of the spirals orbits.

The open passages are sealed off as gas is drawn into the spiral.

As the spiral continues to orbit,the gas is compressed into two increasingly smaller pockets.

By the time the gas arrives at the center port, discharge pressure has

been reached.

Actually, during operation, all six gas passages are in various stages

of compression at all times, resulting in nearly continuous

suction and discharge.

The scroll is a simple compression concept first patented in 1905. A scroll is an involute spiral which, when matched with a mating scroll form as shown

above, generates a series of crescent-shaped gas pockets between the two members. During compression, one scroll remains stationary (fixed scroll)

while the other form (orbiting scroll) is allowed to orbit (but not rotate) around the first form. As this motion occurs, the pockets between the two

forms are slowly pushed to the center of the two scrolls while simultaneously being reduced in volume. When the pocket reaches the center of the

scroll form, the gas, which is now at a hige pressure, is discharged out of a port located at the center. During compression, several pockets are being

compressed simultaneouly, resulting in a very smooth process. Both the suction process (outer portion of the scroll members) and the discharge

process (inner portion) are continuous.

6

Page 9: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

7

ZB Series

2. Compressor Internal Protections2.1 Internal Pressure Relief Valve:

Models ZB15- ZB48 has internal pressure relief valve, which open at a

discharge to suction differential pressure of 375 to 450 psi. This action

will trip the motor protector and remove the motor from the line.

Models ZB58 - ZB114 do not have internal pressure relief valves. To ensure

safe operation, a high pressure control must be used in all applications.

The high pressure control should have a manual reset feature for the

highest level of system protection. Maximum cut out settings are listed

in Table 1 If the compressor is fitted with a Rotalock valve the high

pressure switch MUST be connected on the compressor side of the valve.

Compressors require a low pressure control for loss of charge protection.

If allowed to go undetected, loss of system charge will result in

overheating and damage to the scrolls and floating seal. Prolonged

operation with low charge will result in decomposition of the oil that

might require complete system replacement. Minimum cut out settings

are listed in Table 1. The low pressure cut-out, if installed in the suction

line to the compressor, can provide additional protection against a TXV

failed in the closed position, a closed liquid line service valve, or a blocked

liquid line screen, filter, orifice, or TXV. All of these can starve the

compressor for refrigerant and result in compressor failure. The low

pressure cut-out should have a manual reset feature for the highest level

of system protection. If a compressor is allowed to cycle after a fault is

detected, there is a high probability that the compressor will be damaged

and the system contaminated with debris from the failed compressor and

decomposed oil. If the compressor is fitted with a Rotalock valve the low

pressure switch MUST be connected on the compressor side of the valve.

2.2 Internal Scroll Temperature Protection

Events such as loss of charge, condenser fan failure, or low side charging

with inadequate pressure will cause the discharge gas to quickly rise.

Excessively high discharge gas temperatures would affect the scroll

compressor reliability. To prevent damage to scroll compressors ZBKQ/E

scroll compressors are built- in with internal scroll temperature protection.

Compressor models ZB15-ZB48 incorporate a thermo disc which is a

temperature-sensitive snap disc device located at the scroll discharge

port. It is designed to open and route hot discharge gas back to the motor

protector thus removing the compressor from the line.

Compressor models ZB58-ZB114 models incorporate ASTP feature

(Advanced Scroll Temperature Protection). ASTP feature will cause the

scrolls to separate and stop pumping but allow the motor to continue to

run. After the compressor runs for some time without pumping gas, the

motor protector will open.

Depending on the heat build up in the compressor, it may take up to two

hours for the motor protector to reset.

2.3 Motor Protection

For the models with a motor protection code “F”, an internal line break

motor protector is located in the center of the Y of the motor windings.

This protector disconnects all three phases in case of an overload or

over-temperature condition. The protector reacts to a combination of

motor current and motor winding temperature. The internal protector

protects against single phasing. Time must be allowed for the motor to

cool down before the protector will reset. If current monitoring to the

compressor is available, the system controller can take advantage of the

compressor internal protector operation. The controller can lock out the

compressor if current draw is not coincident with contactor energizing,

implying that the compressor has shut off on its internal protector. This

will prevent unnecessary compressor cycling on a fault condition until

corrective action can be taken.

Application Guide

Table 1 Pressure Setting Recommendations

Model

ZB15-ZB48

ZB58-ZB114

Control Type

Low

High

Low

R22

1.3Kg/cm2

28.7Kg/cm2

1.3Kg/cm2

R404A/R507

1.2Kg/cm2

31.88Kg/cm2

1.2Kg/cm2

R134a

0.3Kg/cm2

23.9Kg/cm2

0.3Kg/cm2

Page 10: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

ZB Series

Application Guide

8

Models ZB95KQ/E and ZB114KQ/E with motor protection code “W” use

a combination of sensors and an electronic module (INT69SU) for motor

protection. For the INT69SU, there are four PTC (positive temperature

coefficient) internal thermisters connected in series that react with

avalanche resistance in the event of high temperatures. All four are used

to sense motor temperature. The thermister circuit is connected to the

protector module terminals S1 and S2. When any thermister reaches a

limiting value, the module interrupts the control circuit and shuts off the

compressor. After the thermister has cooled sufficiently, the resistance

will decrease, thus allowing the module to reset. However, the module

has a 30-minute time delay before reset after a thermister trip. If the

INT69SU module is applied in conjunction with a Programmable Logic

Controller, it is important that a minimum load is carried through the

M1-M2 control circuit contacts. The minimum required current through

the module relay contacts needs to be greater than 100 milliamps but

not to exceed 5 amps. If this minimum current is not maintained, this has

a detrimental effect upon the long-term contact resistance of the relay

and may result in false compressor trips. PLC operated control circuits may

not always provide this minimum current. In these cases modifications to

the PLC control circuit are required. Consult your application engineering

department for details.

3. Compressor Information3.1 Fusite (Terminal)

Fusite (Terminal) pin orientation for single-phase and three phase

refrigeration scroll compressors are shown in Figure 1 and inside the

terminal box.

3.2 Rotation Direction of Three Phase Scroll Compressors

Scroll compressors will only compress in one rotational direction.

Direction of rotation is not an issue with single phase compressors since

they will always start and run in the proper direction. Three phase

compressors will rotate in either direction depending upon phasing of

the power. Since there is a 50-50 chance of connecting power in such a

way as to cause rotation in the reverse direction, it is important to include

notices and instructions in appropriate locations on the equipment to

ensure proper rotation direction when the system is installed and

operated. Verification of proper rotation direction is made by observing

that suction pressure drops and discharge pressure rises when the

compressor is energized. Reverse rotation of a scroll compressor also

results in substantially reduced current draw compared to specification

sheet values. Suction temperature will be high, discharge temperature

will be low and the compressor may be abnormally noisy There is no

negative impact on durability caused by operating three phase Copeland

Scroll compressors in the reversed direction for a short period of time

(under one hour), In models ZB58 - ZB114 oil may be lost. This oil loss

can be prevented during reverse rotation if the suction tubing is routed

at least six inches (15 cm) above the compressor. After several minutes of

operation in reverse, the compressor's motor protection system will trip the

compressor off. If allowed to repeatedly restart and run in reverse without

correcting the situation, the compressor will be permanently damaged.

All three phase scroll compressors are identically wired internally. As a

result, once the correct phasing is determined for a specific system or

installation, connecting properly phased power leads to the same

terminals will maintain proper rotation direction.

T1

CT2

ST3

R

Motor Terminal (Fusite) Connections forSingle Phase and Three Phase Scrolls

Figure 1

Page 11: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

9

ZB Series

Brief Power Interruptions

Brief power interruptions (less than ½ second) may result in powered

reverse rotation of single-phase refrigeration scroll compressors.

High-pressure discharge gas expands backward through the scrolls at

power interruption causing the scroll to orbit in the reverse direction. If

power is reapplied while this reversal is occurring, the compressor may

continue to run noisily in the reverse direction for several minutes until

the compressor internal protector trips. This has no negative effect on

durability. When the protector resets, the compressor will start and

run normally.

No time delay is required on three phase models to prevent reverse

rotation due to power interruptions.

3.3 Oil Types

In HCFC R-22 applications, mineral oil is used in the compressor. Polyol

ester lubricants must be used with HFC refrigerants (R404A, R507 and

134a).Compressors using polyol ester oil are identified with an "E" in

the model number. A separate form may be requested (Form 93-11)

which lists Emerson approved lubricants that may be used to recharge

these compressors or if the addition of oil is required. See compressor

nameplate for original oil charge. A complete recharge should be four

ounces (118 ml) less than the original oil charge. If the oil level is above

the sight glass, it may lead to oil circulation rates higher than 1.5% which

may lead to decreased capacity as the oil coats the evaporator coils.

3.4 Deep Vacuum Operation

WARNING: DO NOT RUN A REFRIGERATION SCROLL COMPRESSOR IN A

VACUUM. FAILURE TO HEED THIS ADVICE CAN RESULT IN PERMANENT

DAMAGE TO THE COMPRESSOR.

A low-pressure control is required for protection against vacuum

operation. See the section on pressure controls for the proper set

points. (See Table 1)

Scrolls compressors (as with any refrigeration compressor) should never

be used to evacuate refrigeration or air conditioning systems.

The scroll compressor can be used to pump-down refrigerant in a unit

as long as the pressures remain within the operating envelope. Low

suction pressures will result in overheating of the scrolls and permanent

damage to the compressor drive bearing or cause the scroll temperature

protection to activate.

3.5 Shell Temperature

Certain types of system failures, such as condenser or evaporator fan

blockage or loss of charge, may cause the top shell and discharge line to

briefly but repeatedly reach temperatures above 350°F (177°C) as the

compressor cycles on its internal protection devices. Care must be taken

to ensure that wiring or other materials, which could be damaged by these

temperatures, do not come in contact with these potentially hot areas.

3.6 Suction and Discharge Fittings

Scroll compressors are available with stub tube or Rotalock connections.

The stub tube version has copper plated steel suction and discharge

fittings. These fittings are far more rugged than copper fittings used on

other compressors. Due to the different thermal properties of steel

and copper, brazing procedures may have to be changed from those

commonly used. Assembly and brazing procedures are explained in

the later part of application guide.

3.7 Starting Characteristics Of Single-Phase Compressors

Single-phase scroll compressors are designed with PSC type motors and

therefore will start without the need of start assist devices in most

applications. However, if low voltage conditions exist at start up, protector

trips can result. Therefore, start assist devices (start capacitors and relays)

are available to maximize starting characteristics under abnormal

conditions.

Application Guide

Page 12: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

ZB Series

Application Guide

10

3.8 Special handling consideration for ZB58-ZB114

ZB58- ZB114 model compressors have the suction fitting located low on

the shell. Due to this, its recommended to leave the suction connection

plug in place until the compressor is set into the unit. The discharge

connection plug should be removed first before pulling the suction

connection plug to allow the dry air pressure inside the compressor to

escape. Pulling the plugs in this sequence prevents oil mist from coating

the suction tube making the brazing difficult.. The copper coated steel

suction tube should be cleaned before brazing. No object (example a

swaging tool) should be inserted deeper than 50mm into the suction

tube or it might damage the suction screen and motor.

4. System Protection Guidelines4.1 Accumulator Requirement:

Due to the scrolls’ inherent ability to handle liquid refrigerant in flooded

start and defrost cycle operation conditions, accumulators may not be

required. An accumulator is required on single compressor systems when

the charge limitations exceed those values listed in Table 2. On systems

with defrost schemes or transient operations that allow prolonged

uncontrolled liquid return to the compressor, an accumulator is required.

Excessive liquid flood back or repeated flooded starts will dilute the oil

in the compressor causing inadequate lubrication and bearing wear.

Proper system design will minimize liquid flood back, thereby ensuring

maximum compressor life.

4.2 Crankcase Heaters Requirement

Single-phase models

No crankcase heaters are required on single-phase scroll compressors.

The listed crankcase heaters are intended for use only when there is limited

access (Table 3). The heaters are not equipped for use with electrical

conduit. Where applicable, electrical safety codes require lead protection,

a crankcase heater terminal box should be used. Recommended

crankcase heater terminal box and cover part kit numbers are available

with Copeland Application Engineering Department.

The crankcase heater must remain energized during the compressor off cycles.

The initial start in the field is a very critical period for any compressor

because all load bearing surfaces are new and require a short break-in

period to carry high loads under adverse conditions. The crankcase

heater must be turned on a minimum of 12 hours prior to starting

the compressor. This will prevent oil dilution and bearing stress on initial

start up. If it is not feasible to turn on the crankcase heater 12 hours in

advance of starting the compressor, then use one of the techniques listed

below to prevent possible flooded start damage to the compressor: 1)

Direct a 500 watt heat lamp or other safe heat source at the lower shell

of the compressor for approximately 30 minutes to boil off any liquid

refrigerant prior to starting; or 2) Bump start the compressor by manually

energizing the compressor contactor for about one second. Wait five

seconds and again manually energize compressor for one second. Repeat

this cycle several times until the liquid in the shell has been boiled off and

the compressor can be safely started and run continuously.

Table 2 Charge Limitations

Models

ZB15- ZB48

ZB58-ZB114

Charge Limits

4.5 Kgs

7 Kgs

Model

ZB15-ZB48

ZB58-ZB114

Part No

018-0072-04

018-0067-01

Volts

240

240

Watts

70

90

Length

48" (122 mm)

48" (122 mm)

Table 3Crankcase Heater

Three-phase models

ZB15–ZB48- outdoor only

Crankcase heaters are required on three phase compressors where the

system charge exceeds 4.5 Kgs. Table 3 lists the specification of applicable

crankcase heaters.

ZB58-ZB114

Crankcase heaters are required where the system charge exceeds 7

Kgs. The crankcase heater must be located below the suction inlet.

Table 3 lists the specification of applicable crankcase heaters

Page 13: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

11

ZB Series

4.3 Pump-Down Cycle

A pump-down cycle for control of refrigerant migration may be used

instead of, or in conjunction with, a crankcase heater when the

compressor is located so that cold air blowing over the compressor

makes the crankcase heater ineffective. A separate external check

valve must be added to the discharge line if pump-down is used.

The built-in scroll discharge check valve is designed to stop extended

reverse rotation and prevent high pressure gas from leaking rapidly

into the low side after shut off. High side leak-back through the check

valve may exceed amounts typically found in reciprocating compressors

with reed valves. This can cause the compressor to recycle more frequently.

Repeated short-cycling of this nature can result in low compressor oil

and consequent damage to the compressor. The recommended external

check valve will prevent the frequent recycling due to leak-back. The low

pressure control cut-in and cut-out settings have to be reviewed since

a relatively large volume of gas will re-expand from the high side of the

compressor into the low side on shut down. Emerson recommends that

the cut out setting of the pump-down pressure control be set no more

than a few degrees of equivalent saturated pressure below the lowest

expected normal operating pressure. It is not necessary to pump-down

into nearly a vacuum to remove all liquid refrigerant for the low side.

To achieve a fairly wide control differential the cut in setting should be

set a few degrees of equivalent saturated pressure below the lowest

expected temperature of the medium that is cooled. Copeland Scroll

compressors trap a considerable volume of high pressure gas between

the muffler plate and the top cap. When the compressor shuts down the

trapped gas will expand back into the suction side of the system. This

frequently causes a pulse of pressure to propagate down the suction

line and can cause the low pressure switch to reset. The compressor

must not be allowed to short cycle which may result in oil pump out.

The electrical circuitry should be arranged so that compressor restart

is triggered by demand from the thermostat rather than a reset low

pressure switch. Setting a wider differential between the cutout and cut

in pressures of a low pressure switch may solve the short cycling problem

but may also result in unacceptable temperature swings in the cooled

space. If short cycling cannot be avoided, using a 3 minute time delay

will limit the cycling of the compressor to an acceptable level.

4.4 Filter Screens In System

The use of screens finer than 30 x 30 mesh (0.6 mm openings) anywhere

in the system is not recommended. Field experience has shown that finer

mesh screens used to protect thermal expansion valves, capillary tubes,

or accumulators can become temporarily or permanently plugged with

normal system debris and block the flow of either oil or refrigerant to the

compressor. Such blockage can result in compressor failure.

5. Testing Guidelines5.1 Compressor Hi-Pot Testing

Refrigeration scroll compressors are configured with the motor in the

bottom of the shell. Unlike most other hermetic compressors, the motor

of a scroll compressor can be immersed in refrigerant when liquid is

present in the shell. Hi- Pot tests with liquid refrigerant in the shell can

show higher levels of current leakage due to the higher electrical

conductivity of liquid refrigerant vs. refrigerant vapor and oil. This

phenomenon can occur with any compressor when the motor is

immersed in refrigerant and does not present any safety issue. To lower

the current leakage reading, operate the system for a brief period of time

redistributing the refrigerant to a more normal configuration and test

again. Under no circumstances should the Hipot test be performed while

the compressor is in vacuum.

5.2 Scroll Compressor Functional Check

A functional compressor test with the suction service valve closed to

check how low the compressor will pull suction pressure is not a good

indication of how well a compressor is performing. Such a test will

almost certainly damage a scroll compressor. The following diagnostic

procedure should be used to evaluate whether a Copeland Scroll

compressor is working properly.

1.

2.

Application Guide

Proper voltage to the unit should be verified.

The normal checks of motor winding continuity and short to ground

should be made to determine if the inherent overload motor

protector has opened or if an internal motor short or ground fault

has developed. If the protector has opened, the compressor must

be allowed to cool sufficiently to allow it to reset.

Page 14: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

ZB Series

Application Guide

12

5.3 Electronic Motor Protection Module and Sensor Functional Check

The following field troubleshooting procedure can be used to evaluate

the solid state control circuit: Refer to Table 4 for a technical data

summary.

Module Voltage Supply Troubleshooting

• Verify that all wire connectors are maintaining a good mechanical

connection. Replace any connectors that are loose.

• Measure the voltage across T1-T2 to ensure proper supply voltage.

Sensor Troubleshooting

• Remove the leads from S1-S2, and then by using an ohmmeter

measure the resistance of the incoming leads.

CAUTION: Use an Ohmmeter with a maximum of 9 VDC for checking – do

not attempt to check continuity through the sensors with any other type of

instrument. Any external voltage or current may cause damage requiring

compressor replacement.

• If the S1-S2 wire leads read less than 2750 ohms ±20% and the M1-M2

contacts are open, reset the module by removing the power to T1-T2

for a minimum of 5 seconds.

• Replace all wire leads and use a voltmeter to verify the M1-M2 contacts

are closed.

• If the M1-M2 contacts remain open and S1-S2 are less than 2500 ohms,

remove leads from the M1-M2 contacts and jumper together;

CAUTION: Compressor should start at this time. HOWEVER DO NOT LEAVE

JUMPER IN PLACE FOR NORMAL SYSTEM OPERATIONS. THE JUMPER IS USED

FOR DIAGNOSTIC PURPOSES ONLY.

• Go to Compressor Supply Voltage Troubleshooting.

• Determine the control voltage by using a voltmeter and then measure

the voltage across the M1-M2 contacts:

Proper indoor and outdoor blower/fan operation should be verified.

With service gauges connected to suction and discharge pressure

fittings, turn on the compressor. If suction pressure falls below

normal levels, the system is either low on charge or there is a flow

blockage in the system.

In single Phase Compressors, if suction pressure does not drop and

discharge pressure does not rise to normal levels the compressor

is faulty. But in Three Phase compressors, reverse any two of the

compressor power leads and reapply power to make sure compressor

was not wired to run in reverse direction.

Before replacing, be certain that the compressor is actually defective.

As a minimum, recheck a compressor returned from the field in the

shop or depot for Hipot, winding resistance, and ability to start.

Experience shows that more than one third of compressors are

determined to have nothing found wrong. They were mis-diagnosed

in the field as being defective. Replacing working compressors

unnecessarily costs everyone.

NEVER test a scroll compressor by closing the suction valve or the

liquid feed to the evaporator and pumping the compressor into a

vacuum.

3.

4.

5.

6.

7.

If the measured voltage is equal to the control volts then the M1-M2 contacts are open.

If the measurement is less than 1 volt and the compressor is not running, then the problem is external to the INT69SU module.

If the voltage is greater than 1 volt but less than the control voltage, the module is faulty and should be replaced.

a.

b.

c.

During normal operation, this resistance value should read less than 4500 ohms ±20%.

If the M1-M2 contacts are open, the measured S1-S2 value is above 2750 ohms ±20% and the compressor has been tripped less then 30 minutes then the module is functioning properly.

a.

b.

Page 15: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

13

ZB Series

Compressor Supply Voltage Troubleshooting

• Remove phase sensing leads from the module from L1/L2/L3.

• Use a voltmeter to measure the incoming 3 phase voltage on L1/L2/L3.

WARNING: L1/L2/L3 could be at a potential up to 600VAC.

• Ensure proper voltage on each phase.

• Remove power to the module for a minimum of 5 seconds to reset and

replace all wire leads. Reenergize the module. If the M1-M2 contacts

are open with proper voltage to T1-T2, L1/L2/L3 and proper resistance

to S1-S2 then the module is faulty and should be replaced.

6. Field & Installation Guidelines6.1 Assembly Line And Field Brazing

ZB Scroll compressors are available with stub tube and Rotalock

connections. The stub tube version has copper plated steel suction and

discharge fittings. Due to the different thermal properties of steel and

copper, brazing procedures may have to be changed from those commonly

used The guidelines below gives a description for assembly line and field

brazing procedures.

New Installations

Application Guide

Table 4 Technical Data Summary Of Module

Emerson P/N 071-0641-00

Manufacturer P/N Kriwan 69SU Kriwan 69SU

T1-T2 Module Power

Voltage Supply 120V & 240V

Frequency 50Hz & 60Hz

M1-M2 Module Output Contacts

Maximum Voltage 250VAC

Maximum Current 5 Amps

Minimum Current 100 milliamps

Relay Output 5 A, 300 VA

Power Output <3 VA

S1-S2 Thermal Protection

Trip Out Resistance 4500W ± 20%

Reset Resistance 2750W ± 20%

Reset Time 30 min ± 5 min

Manual Reset T1-T2 interrupt for minimum of 5 sec

L1-L2-L3 Phase Monitoring

Phase Sensor Non Phase Sensing

Phase Monitoring Circuit Rating Non Phase Sensing

Trip Delay Non Phase Sensing

Lockout Non Phase Sensing

Reset For Lockout Non Phase Sensing

3 2 1

Figure 2

The copper-coated steel suction and discharge tubes on scroll

compressors can be brazed in approximately the same manner as any

copper tube.

Recommended brazing materials: Any silfos material is recommended,

preferably with a minimum of 5% silver. However, 0% silver is acceptable.

Be sure compressor tube fittings I.D. and connecting tube O.D. are clean

prior to assembly. If oil film is present wipe with denatured alcohol,

Dichloro-Trifluoroethane or other suitable solvent.

Using a double-tipped torch apply heat in Area 1. As tube approaches

brazing temperature, move torch flame to Area 2.

Heat Area 2 until braze temperature is attained, moving torch up and

down and rotating around tube as necessary to heat tube evenly. Add

braze material to the joint while moving torch around joint to flow

braze material around circumference.

After braze material fl ows around joint, move torch to heat Area 3.

This will draw the braze material down into the joint. The time spent

heating Area 3 should be minimal.

As with any brazed joint, overheating may be detrimental to the

final result.

Page 16: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

ZB Series

Application Guide

14

Field Service

Unbrazing System Components

CAUTION!

If the refrigerant charge is removed from a scroll unit by bleeding the

high side only, it is sometimes possible for the scrolls to seal preventing

pressure equalization through the compressor. This may leave the low

side shell and suction line tubing pressurized. If a brazing torch is then

applied to the low side, the pressurized refrigerant oil mixture could

ignite as it escapes and contacts the brazing flame. It is important to

check both the high and low sides with manifold gauges before unbrazing.

In the case of an assembly line repair, remove the refrigerant from both

the high and low sides. Instructions should be provided in appropriate

product literatures and assembly areas

• To disconnect: Reclaim refrigerant from both the high and low side of

the system. Cut tubing near compressor.

• To reconnect. Recommended brazing material is Silfos with minimum

5% silver or silver braze material with flux. Insert tubing stubs into

fitting and connect to the system with tubing connectors. Follow New

Installation brazing instructions.

Brazing Procedure

Figure 2 discusses the proper procedures for brazing the suction and

discharge lines to a Copeland Scroll compressor. It is important to flow

nitrogen through the system while brazing all joints during the system

assembly process. Nitrogen displaces the air and prevents the formation

of copper oxides in the system.

If allowed to form, the copper oxide flakes can later be swept through

the system and block screens such as those protecting capillary tubes,

thermal expansion valves, and accumulator oil return holes. The blockage

- whether it is of oil or refrigerant - is capable of doing damage resulting

in compressor failure.

6.2 Compressor Replacement after Motor Burn

In the case of a motor burn, the majority of contaminated oil will be

removed with the compressor. The rest of the oil is cleaned through use

of suction and liquid line filter dryers. A 100% activated alumina suction

filter drier is recommended but must be removed after 72 hours. Separate

bulletins are available on request for clean up procedures and for liquid

line filter drier recommendations. AE Bulletin 24-1105 for clean up

procedures AE Bulletin 11-1297 for liquid line filter drier recommendations.

It is highly recommended that the suction accumulator be replaced if

the system contains one. This is because the accumulator oil return

orifice or screen may be plugged with debris or may become plugged

shortly after a compressor failure. This will result in starvation of oil to

the replacement compressor and a second failure.

6.3 System Charging Procedure

Systems should be charged with liquid on the high side to the extent

possible. The majority of the charge should be pumped into the high side

of the system to prevent hi pot failures, and bearing washout during first

time start. If additional charge is needed, it should be added as liquid, in

a controlled manner, to the low side of the system with the compressor

operating. Pre-charging on the high side and adding liquid on the low side

of the system are both meant to protect the compressor from operating

with abnormally low suction pressures during charging.

Do not start the compressor while the system is in a deep vacuum. Internal

arcing may occur when a compressor is started in a vacuum Do not operate

compressor without enough system charge to maintain at least 7 psig

(0.5Kg/cm²) suction pressure. Do not operate with a restricted suction.

Do not operate with the low pressure cut-out jumpered. Allowing pressure

to drop below 2°F(-16°C) for more than a few seconds may overheat scrolls

and cause early drive bearing damage or cause the scroll temperature

protection to activate. Do not use compressor to test opening set point

of high pressure cutout. Bearings are susceptible to high load damage

before they have had several hours of normal running for proper break in.

Never install a system in the field and leave it unattended with no charge,

or with the service valves closed without securely locking out the system.

This will prevent unauthorized personnel from accidentally operating the

system and potentially ruining the compressor by operating with no

refrigerant flow.

Page 17: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

15

ZB Series

50 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB15KQ

ZB19KQ

ZB21KQ

CondensingTemperature

oCModel

Evaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1-Phase

-12

4000

3850

3550

3250

2650

870

960

1150

1400

1730

4650

4450

4100

3700

3050

980

1080

1300

1580

1940

5850

5600

5150

4700

3850

1360

1500

1800

2200

2700

-10

4350

4200

3850

3500

2900

2700

870

950

1150

1400

1720

1910

5000

4800

4450

4050

3350

3100

980

1070

1290

1570

1930

2150

6300

6100

5600

5100

4200

3950

1360

1490

1800

2190

2690

3000

-5

5250

5050

4700

4250

3850

3400

3150

870

960

1150

1390

1710

1900

2120

6050

5850

5400

4900

4400

3900

3600

980

1080

1290

1570

1930

2140

2390

7650

7350

6800

6200

5550

4900

4550

1370

1500

1800

2180

2680

2980

3320

0

6250

6050

5600

5150

4600

4350

3900

3600

890

970

1160

1400

1710

1900

2110

2360

7250

6950

6450

5900

5300

5000

4500

4150

1000

1090

1300

1570

1920

2140

2380

2650

9100

8800

8150

7450

6700

6300

5650

5200

1390

1520

1810

2190

2680

2970

3310

3690

5

7200

6650

6100

5500

5200

4850

4500

990

1170

1400

1710

1890

2110

2340

8300

7700

7050

6350

6000

5600

5200

1110

1320

1580

1920

2130

2370

2640

10450

9700

8900

8000

7550

7050

6550

1550

1830

2200

2680

2970

3300

3670

12.5

8600

7900

7150

6750

6350

5900

1180

1400

1700

1880

2080

2310

9900

9100

8250

7800

7350

6800

1330

1580

1910

2110

2340

2600

12500

11500

10400

9850

9250

8600

1850

2200

2660

2940

3260

3620

10

7900

7250

6550

6200

5800

5400

1180

1410

1700

1890

2090

2330

9100

8350

7550

7150

6700

6250

1330

1580

1920

2120

2350

2620

11500

10550

9550

9000

8450

7850

1850

2200

2670

2950

3270

3640

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 18: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

16

ZB Series

50 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

ZB26KQ

ZB29KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1-Phase

-12

6750

6450

5950

5400

4400

1470

1610

1940

2360

2900

7850

7600

7000

6400

5400

1640

1790

2120

2530

3030

-10

7300

7000

6450

5900

4850

4550

1460

1600

1930

2350

2890

3220

8550

8300

7650

6950

5900

5650

1660

1800

2130

2540

3050

3340

-5

8800

8500

7850

7150

6400

5700

5250

1470

1610

1930

2340

2880

3200

3570

10250

10000

9300

8500

7650

6850

6500

1710

1850

2170

2580

3090

3390

3720

0

10500

10150

9400

8600

7750

7250

6550

6000

1500

1630

1950

2350

2870

3190

3550

3960

12050

11800

11100

10150

9150

8600

7800

7350

1770

1900

2210

2610

3130

3430

3770

4150

5

12050

11200

10250

9250

8700

8150

7550

1660

1970

2360

2870

3190

3540

3940

13800

13050

12050

10900

10250

9600

9000

1940

2250

2650

3160

3470

3810

4200

12.5

14450

13300

12050

11350

10650

9950

1980

2360

2850

3150

3500

3890

16650

15600

14250

13450

12650

11800

2280

2670

3190

3500

3850

4240

10

13300

12200

11000

10400

9750

9050

1980

2360

2860

3170

3520

3910

15350

14300

13000

12250

11500

10750

2270

2670

3180

3490

3840

4230

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 19: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

17

ZB Series

50 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB15KQ

ZB19KQ

ZB21KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

4050

3900

3550

3200

2650

780

870

1090

1350

1680

4650

4500

4100

3700

3050

880

990

1240

1540

1910

5900

5650

5200

4650

3800

1150

1290

1610

2000

2480

-10

4400

4250

3900

3500

2900

2700

780

870

1090

1350

1680

1880

5050

4850

4450

4050

3300

3100

880

990

1240

1540

1910

2130

6350

6150

5650

5100

4200

3900

1150

1290

1610

1990

2480

2760

-5

5250

5100

4700

4250

3800

3350

3100

800

890

1100

1370

1700

1890

2110

6050

5850

5450

4900

4350

3850

3600

900

1010

1250

1550

1930

2150

2400

7650

7400

6850

6200

5500

4850

4550

1170

1310

1620

2010

2500

2790

3110

0

6200

6050

5650

5150

4550

4250

3850

3550

830

920

1120

1390

1720

1920

2140

2380

7150

7000

6500

5900

5250

4950

4400

4100

940

1040

1280

1570

1950

2180

2430

2710

9050

8800

8200

7450

6650

6200

5550

5150

1220

1350

1660

2040

2530

2820

3150

3510

5

7150

6700

6100

5450

5100

4750

4400

960

1150

1410

1740

1940

2160

2410

8200

7700

7050

6300

5900

5500

5050

1090

1310

1600

1970

2200

2450

2730

10350

9700

8900

7950

7450

6900

6400

1410

1700

2080

2560

2850

3180

3550

12.5

8500

7850

7100

6650

6200

5750

1180

1420

1740

1940

2160

2410

9800

9050

8150

7700

7150

6650

1340

1620

1980

2200

2450

2730

12400

11450

10300

9700

9050

8350

1740

2100

2570

2860

3180

3540

10

7850

7250

6500

6100

5700

5250

1180

1420

1750

1940

2160

2410

9050

8350

7500

7050

6550

6050

1340

1620

1980

2210

2460

2740

11450

10500

9450

8850

8250

7650

1730

2100

2570

2860

3190

3550

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 20: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

18

ZB Series

50 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB26KQ

ZB29KQ

ZB38KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

6900

6650

6100

5550

4600

1230

1380

1740

2210

2840

7900

7600

6950

6250

5100

1460

1640

2050

2540

3150

9800

9450

8650

7750

6350

1850

2070

2580

3210

3980

-10

7500

7200

6650

6050

5050

4750

1200

1360

1720

2180

2800

3190

8550

8250

7550

6800

5600

5250

1460

1640

2040

2540

3160

3520

10600

10200

9400

8450

6950

6500

1850

2070

2580

3210

3990

4450

-5

8950

8700

8050

7350

6600

5850

5500

1200

1350

1710

2170

2770

3140

3570

10250

9900

9200

8300

7400

6500

6050

1490

1670

2060

2560

3190

3550

3960

12700

12350

11400

10300

9200

8100

7550

1890

2100

2610

3230

4020

4490

5010

0

10650

10350

9650

8800

7900

7400

6650

6200

1220

1380

1740

2190

2780

3140

3550

4030

12150

11800

11000

10000

8900

8350

7450

6900

1560

1720

2110

2600

3230

3600

4010

4470

15050

14650

13650

12400

11050

10350

9250

8550

1970

2180

2660

3290

4070

4540

5070

5650

5

12350

11550

10550

9450

8850

8250

7650

1410

1770

2210

2790

3140

3540

4000

13900

13000

11900

10650

9950

9250

8550

1790

2160

2640

3260

3630

4050

4510

17300

16150

14800

13250

12400

11500

10650

2270

2730

3340

4120

4590

5110

5700

12.5

15150

13950

12550

11750

10950

10150

1730

2170

2720

3060

3440

3880

16600

15350

13800

13000

12100

11200

2220

2670

3270

3640

4050

4510

20650

19050

17150

16150

15050

13950

2810

3380

4130

4590

5110

5700

10

13850

12700

11400

10700

9950

9200

1760

2200

2760

3100

3490

3930

15350

14100

12700

11900

11100

10250

2210

2670

3280

3650

4060

4520

19050

17550

15750

14800

13800

12750

2790

3370

4140

4600

5130

5710

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 21: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

19

ZB Series

50 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB45KQ

ZB48KQ

ZB58KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

11800

11350

10450

9450

7650

2080

2340

2950

3710

4650

12950

12500

11500

10400

8400

2290

2570

3250

4080

5120

15400

14650

13300

11850

9250

2740

3100

3900

4880

6140

-10

12750

12300

11350

10300

8400

7750

2100

2360

2970

3730

4680

5230

14000

13500

12450

11300

9250

8550

2310

2600

3270

4100

5140

5750

16650

15900

14500

13000

10350

9300

2760

3110

3900

4880

6140

6900

-5

15350

14800

13700

12500

11100

9750

8950

2160

2410

3010

3760

4710

5270

5890

16900

16300

15050

13700

12200

10750

9850

2380

2660

3310

4140

5180

5800

6480

20150

19350

17750

16100

14150

12250

11000

2790

3150

3930

4890

6120

6870

7720

0

18350

17700

16400

14950

13400

12500

11150

10200

2230

2470

3050

3790

4720

5280

5900

6590

20200

19500

18050

16450

14700

13750

12300

11200

2460

2720

3350

4160

5200

5810

6490

7250

24200

23300

21450

19600

17450

16200

14250

12750

2860

3210

3970

4910

6110

6840

7670

8620

5

21100

19500

17800

16000

15000

13950

12800

2550

3100

3810

4730

5280

5890

6580

23200

21450

19600

17550

16500

15350

14100

2810

3400

4190

5200

5810

6480

7240

27800

25700

23550

21150

19800

18250

16600

3310

4050

4960

6120

6830

7640

8570

12.5

25100

22950

20650

19400

18150

16800

3230

3890

4770

5300

5890

6570

27600

25250

22700

21350

19950

18450

3550

4280

5240

5830

6480

7220

33150

30500

27600

26000

24250

22350

4270

5120

6220

6900

7670

8550

10

23100

21100

18950

17850

16650

15350

3170

3850

4750

5290

5890

6570

25400

23200

20850

19600

18300

16900

3490

4240

5220

5810

6480

7220

30500

28050

25300

23800

22150

20300

4190

5060

6180

6860

7650

8540

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 22: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

20

ZB Series

50 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB66KQ

ZB76KQ

ZB88KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

17200

16550

15300

13950

11400

2840

3330

4270

5340

6710

20300

19500

18000

16400

13350

3020

3700

4950

6270

7930

23550

22700

20850

18750

15100

3940

4470

5660

7120

8920

-10

18650

17950

16550

15150

12500

11600

2850

3350

4300

5360

6720

7560

22000

21150

19500

17850

14700

13600

3030

3710

4970

6300

7950

8980

25400

24550

22600

20400

16600

15300

3980

4500

5690

7150

8960

10030

-5

22600

21750

20100

18450

16550

14650

13500

2900

3400

4360

5410

6740

7570

8540

26750

25700

23700

21750

19500

17200

15800

3060

3750

5030

6360

8000

9020

10210

30500

29600

27500

24950

22050

19300

17650

4120

4610

5770

7220

9040

10120

11320

0

27150

26150

24200

22200

20050

18800

16850

15450

2970

3480

4430

5470

6770

7580

8520

9620

32250

30950

28550

26150

23600

22200

19850

18150

3140

3840

5110

6430

8040

9040

10210

11580

36150

35200

32900

30100

26800

24950

22150

20100

4350

4800

5890

7290

9090

10160

11370

12720

5

31200

28850

26500

23950

22550

21100

19450

3590

4540

5550

6820

7600

8510

9570

36900

34000

31200

28200

26600

24850

22950

3990

5240

6530

8100

9070

10210

11550

41300

38850

35800

32100

30000

27800

25400

5100

6080

7410

9150

10210

11400

12740

12.5

37100

34050

30850

29150

27300

25400

4790

5760

6950

7690

8550

9560

43500

39900

36150

34200

32100

29850

5620

6820

8290

9210

10280

11550

48750

45300

41050

38650

36050

33200

6620

7760

9350

10350

11490

12790

10

34200

31400

28400

26800

25100

23300

4690

5680

6890

7650

8530

9560

40150

36850

33350

31500

29550

27450

5470

6700

8210

9150

10240

11540

45350

42000

37950

35650

33150

30500

6410

7610

9260

10280

11450

12760

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 23: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

21

ZB Series

50 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

ZB95KQ

ZB114KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

5

45550

41800

38250

34100

31450

28350

24600

6040

6940

8380

10320

11460

12690

14030

54250

50450

46100

41000

38050

34850

31350

7080

8330

9990

12190

13520

15020

16710

12.5

53550

49000

44250

41500

38400

34750

7350

8580

10410

11530

12790

14160

64150

59050

53250

50050

46600

42850

8820

10360

12440

13710

15150

16780

10

49350

45200

40700

38000

34900

31250

7200

8510

10380

11520

12770

14140

59350

54500

48950

45850

42500

38850

8630

10220

12340

13630

15100

16750

-12

25350

24350

22350

19550

4660

5170

6450

8040

30500

29400

26750

23200

5730

6320

7760

9610

-10

27400

26350

24200

21450

4730

5220

6490

8080

32950

31800

29050

25550

5790

6380

7790

9630

-5

33200

31800

29350

26500

22450

4990

5410

6590

8180

10120

39700

38400

35400

31700

27050

5990

6550

7920

9710

12030

0

39950

38200

35150

32050

28050

25350

5340

5680

6740

8280

10230

11350

47300

45850

42500

38550

33700

30900

6250

6780

8090

9830

12090

13460

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 24: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

22

ZB Series

50 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

Q

P

Q

P

Q

P

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1-Phase

-20

3700 3350 2950 2550 2150

730 920 1150 1440 1800

4200 3850 3450 3000 2450

900 1140 1430 1810 2290

5350 4900 4400 3800 3150

1150 1450 1830 2310 2920

5950 5350 4700 3950 3100

1490 1880 2380 3000 3800

7100 6450 5700 4900 4000

1630 1930 2330 2830 3440

-15

4500 4050 3600 3150 2600 2050 740 920 1150 1450 1810 2250 5100 4700 4200 3650 3000 2350 900 1140 1430 1810 2290 2900 6550 6000 5350 4650 3850 3000 1150 1450 1830 2310 2920 3690 7300 6600 5800 4900 3900 2800 1470 1850 2330 2950 3730 4710 8700 7900 7050 6050 5000 3800 1660 1960 2350 2850 3470 4210

-10

5450 4900 4350 3800 3150 2500 740 930

1160 1450 1810 2260 6200 5700 5050 4400 3650 2850 910

1140 1430 1810 2290 2890 7950 7250 6500 5600 4650 3600 1150 1450 1820 2300 2910 3680 8900 8050 7100 6050 4900 3600 1440 1810 2280 2880 3640 4600

10600 9600 8550 7400 6150 4750 1700 1990 2370 2870 3480 4240

-5

5900 5250 4550 3800 3000

930 1160 1450 1810 2260

6800 6100 5300 4400 3400

1140 1430 1800 2280 2880

8700 7750 6750 5600 4350

1450 1820 2290 2900 3660

9800 8650 7400 6000 4500

1770 2230 2810 3550 4480

11550 10300 8900 7400 5800

2020 2400 2890 3500 4260

0

7000 6200 5400 4500 3600

930 1160 1450 1810 2250

8150 7250 6300 5250 4100

1140 1420 1790 2260 2860

10400 9250 8050 6700 5250

1450 1810 2280 2880 3640

11750 10400 8950 7350 5650

1730 2160 2720 3440 4350

13800 12250 10650 8850 7000

2070 2440 2910 3520 4270

10

8550 7450 6250 5050

1140 1440 1800 2240

10100 8750 7300 5800

1400 1760 2220 2800

12900 11200 9350 7400

1790 2240 2820 3570

14800 12850 10750 8500

2020 2530 3190 4040

17000 14750 12350 9800

2540 2990 3580 4320

5

7300 6350 5350 4250

1150 1450 1810 2250

8600 7450 6200 4900

1410 1780 2240 2830

10950 9500 7950 6250

1800 2260 2860 3610

12450 10750 8900 6950

2100 2630 3320 4200

14500 12550 10500 8300

2480 2950 3550 4290

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

Max return gas temperature of 18.3°C in non shaded region Max Suction superheat of 11K only in shaded region Sub cooling 0K

Page 25: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

23

ZB Series

50 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

Q

P

Q

P

Q

P

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-20

3650 3300 2900 2400 1850

780 1000 1270 1670 2260

4350 4000 3600 3100 2550

930 1170 1480 1870 2360

5250 4800 4300 3700 3100

1110 1400 1770 2240 2830

6100 5600 5000 4350 3600

1300 1640 2070 2610 3310

7100 6500 5800 5050 4150

1470 1860 2340 2960 3750

-15

4450 4050 3550 3000 2400 1650 750 980 1250 1630 2180 2970 5350 4900 4350 3800 3150 2450 930 1170 1480 1870 2360 2990 6400 5850 5250 4550 3750 2900 1110 1400 1770 2240 2830 3580 7500 6850 6100 5300 4400 3400 1300 1640 2070 2610 3310 4180 8700 7950 7100 6150 5100 3950 1480 1860 2350 2960 3750 4750

-10

5450 4950 4350 3700 2950 2150 700 950

1230 1590 2100 2840 6500 5900 5300 4600 3800 2950 930

1170 1480 1860 2360 2980 7800 7100 6350 5500 4550 3550 1120 1400 1770 2230 2820 3570 9100 8300 7400 6400 5350 4150 1310 1640 2070 2610 3300 4170

10550 9600 8600 7450 6200 4800 1480 1860 2340 2960 3740 4730

-5

5950 5250 4450 3600 2650

920 1200 1550 2030 2710

7100 6350 5500 4600 3550

1170 1470 1860 2350 2960

8550 7600 6600 5500 4300

1400 1760 2220 2810 3550

9950 8900 7700 6400 5000

1640 2060 2600 3280 4150

11550 10300 8950 7450 5800

1860 2340 2950 3730 4710

0

7150 6300 5350 4300 3250

880 1170 1510 1970 2610

8500 7550 6550 5450 4300

1170 1470 1840 2330 2940

10200 9050 7850 6550 5150

1400 1750 2210 2790 3530

11900 10600 9200 7650 6000

1640 2050 2580 3260 4120

13800 12300 10650 8900 6950

1860 2330 2930 3700 4680

10

8800 7450 6100 4600

1160 1490 1900 2460

10500 9150 7650 6050

1450 1810 2290 2890

12600 10950 9150 7250

1730 2170 2740 3460

14750 12800 10700 8450

2020 2540 3200 4040

17100 14850 12400 9800

2300 2880 3630 4580

5

7450 6350 5150 3900

1160 1490 1920 2520

8950 7750 6500 5100

1460 1830 2310 2920

10750 9300 7750 6100

1750 2190 2770 3490

12550 10900 9100 7150

2040 2560 3240 4090

14550 12600 10550 8300

2310 2910 3670 4630

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 26: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

24

ZB Series

50 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

Q

P

Q

P

Q

P

ZB38KQE

ZB45KQE

ZB48KQE

ZB58KQE

ZB66KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

-20

8950 8200 7350 6350 5250

1860 2350 2960 3740 4740

0 10450 9600 8600 7450 6150

2110 2660 3350 4240 5360

11500 10550 9450 8150 6750

2320 2920 3690 4660 5900

13750 12450 11100 9450 7400

3000 3640 4480 5630 7210

15700 14300 12750 11050 9100

3370 4100 5030 6240 7830

-15

10950 10000 8950 7750 6450 4950 1870 2350 2960 3740 4740 5990 12800 11750 10500 9100 7550 5800 2110 2660 3350 4240 5360 6780 14100 12900 11550 10000 8300 6400 2320 2930 3690 4660 5900 7460 16750 15250 13650 11850 9650 6850 3080 3730 4540 5630 7120 9130 19200 17450 15550 13500 11250 8650 3450 4170 5090 6290 7850 9890

-10

13300 12150 10850 9400 7800 6050 1870 2350 2960 3730 4720 5970

15550 14200 12700 11000 9150 7100 2120 2660 3350 4230 5350 6760

17100 15650 13950 12100 10050 7800 2330 2930 3680 4650 5880 7440

20300 18500 16600 14500 12000 9000 3140 3820 4620 5670 7080 8980

23350 21150 18800 16350 13650 10650 3550 4260 5160 6340 7880 9870

-5

14600 13000 11300 9400 7300

2350 2950 3720 4700 5940

17100 15250 13200 11000 8550

2660 3340 4210 5320 6730

18800 16750 14500 12050 9400

2930 3670 4630 5860 7400

22250 19950 17450 14600 11250

3870 4690 5720 7090 8900

25450 22550 19550 16350 12850

4370 5250 6390 7900 9850

0

17400 15500 13450 11200 8750

2350 2940 3700 4670 5900

20400 18150 15750 13100 10250

2660 3320 4190 5290 6680

22400 20000 17300 14400 11300

2920 3660 4600 5820 7350

26600 23800 20800 17500 13700

3870 4730 5770 7100 8850

30400 26900 23250 19450 15350

4510 5350 6460 7920 9830

10

21550 18700 15650 12400

2900 3630 4580 5790

25250 21900 18350 14500

3280 4110 5190 6550

27800 24100 20150 15950

3610 4530 5700 7200

33200 28900 24350 19300

4600 5720 7060 8740

37550 32350 27000 21400

5620 6630 7990 9780

5

18350 15900 13300 10450

2920 3670 4630 5850

21500 18650 15550 12200

3310 4150 5240 6620

23650 20500 17100 13450

3640 4570 5770 7280

28200 24600 20700 16350

4710 5770 7100 8800

31900 27500 22950 18150

5480 6540 7950 9800

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 27: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

25

ZB Series

50 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

Q

P

ZB76KQE

ZB95KQE

ZB114KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

-20

18400 16700 14900 12900 10600

3930 4750 5820 7230 9100

22750 20800 18550 15600

4880 5980 7440 9400

27350 24850 21900 18300

5930 7240 8940 11220

-15

22400 20350 18250 15900 13250 10050 4030 4870 5930 7310 9120 11480 27700 25300 22700 19600 15500

5050 6120 7540 9430 11940

33300 30350 27000 23050 18250

6080 7390 9050 11260 14200

-10

27150 24700 22150 19350 16200 12550 4110 4980 6030 7390 9160

11440 33700 30500 27400 23850 19500 13950 5220 6290 7670 9500

11920 15070 40300 36700 32750 28250 23000 16750 6240 7540 9170

11310 14150 17870

-5

29700 26600 23250 19500 15250

5070 6130 7480 9210

11430

36700 32750 28550 23750 17850

6450 7810 9590

11940 14990

44050 39350 34100 28200 21350

7710 9310

11380 14120 17710

0

35450 31700 27650 23250 18300

5130 6220 7560 9260

11430

43900 38950 33900 28350 21900

6590 7940 9690

11980 14950

52450 46800 40700 33950 26350

7880 9450

11470 14110 17570

10

44000 38300 32200 25550

6300 7650 9330

11420

54500 47050 39400 31150

8110 9830

12040 14880

65050 56700 47800 38100

9780 11690 14160 17380

5

37450 32650 27450 21750

6270 7620 9300

11430

46150 40000 33550 26300

8040 9780

12020 14920

55350 48200 40450 31900

9610 11570 14130 17460

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 28: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

26

ZB Series

50 Hz

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

Q

P

Q

P

Q

P

Q

P

Q

P

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase

-15

1900 1800 1600

800 800 1000

2200 2000 1800

900 1000 1200

2800 2700 2300

1100 1200 1500

3200 3000 2600

1200 1300 1700

3850 3500 3050

1370 1540 1940

-5

3000 2900 2600 2200 1800

800 800

1000 1300 1600

3500 3300 3000 2500 2100

900 1000 1200 1500 1800

4400 4200 3700 3200 2700

1100 1200 1500 1800 2200

5100 4800 4300 3700 3100

1200 1400 1700 2100 2600

5900 5600 5000 4200 4000

1390 1560 1950 2430 3020

0

3700 3500 3200 2700 2300 1900 800 900

1100 1300 1600 2000 4300 4100 3700 3100 2700 2200 900

1000 1200 1500 1800 2300 5400 5100 4600 4000 3400 2700 1100 1200 1500 1800 2300 2800 6200 5900 5300 4600 3900 3200 1200 1400 1700 2100 2600 3200 7200 6850 6100 5250 4450 3600 1400 1570 1960 2440 3020 3750

5

4500 4300 3900 3400 2900 2400 800 900

1100 1300 1600 2000 5200 5000 4500 3900 3300 2700 900

1000 1200 1500 1900 2300 6500 6200 5600 4900 4200 3500 1100 1200 1500 1900 2300 2800 7600 7200 6500 5700 4900 4000 1200 1400 1700 2100 2600 3200 8750 8300 7450 6550 5550 4550 1410 1580 1970 2440 3030 3760

15

5600 4900 4200 3500

1100 1300 1600 2000

6400 5700 4900 4000

1200 1500 1900 2300

8100 7200 6200 5100

1500 1900 2300 2900

9400 8300 7100 5900

1700 2100 2600 3300

10100 8950 7650 6250

1990 2460 3050 3770

10

5400 5200 4700 4100 3500 3000 800 900

1100 1300 1600 2000 6300 6000 5400 4700 4100 3400 900

1000 1200 1500 1900 2300 7900 7500 6800 6000 5100 4300 1100 1200 1500 1900 2300 2800 9100 8700 7800 6900 5900 5000 1300 1400 1700 2100 2600 3200

10500 10050 9000 7950 6800 5600 1420 1590 1980 2450 3040 3770

-10

2400 2300 2000 1700

800 800 1000 1300

2800 2700 2300 2000

900 1000 1200 1500

3500 3300 2900 2500

1100 1200 1500 1800

4100 3900 3300 2900

1200 1300 1700 2100

4750 4500 3900 3300

1380 1550 1940 2420

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 29: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

27

ZB Series

50 Hz

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

Q

P

Q

P

Q

P

Q

P

Q

P

ZB38KQE

ZB45KQE

ZB48KQE

ZB58KQE

ZB66KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase

-15

4700 4300 3800

1700 1900 2300

5700 5200 4500

2000 2200 2700

6400 5900 5200

2280 2540 3170

7450 6250 5400

2690 3010 3720

8550 7150 6200

3000 3360 4150

-5

7400 7000 6300 5400 4600

1700 1900 2400 3000 3700

8900 8500 7500 6300 5300

2000 2200 2800 3400 4300

9900 9450 8450 7200 6050

2300 2570 3210 4010 5020

11200 10600 9350 7450 6150

2760 3070 3800 4660 5640

12750 12100 10700 8500 7000

3080 3430 4250 5210 6300

0

9100 8600 7800 6700 5700 4600 1800 2000 2400 3000 3700 4700

10900 10400 9300 8000 6700 5400 2000 2200 2800 3500 4300 5400

12150 11550 10350 8950 7600 6200 2310 2590 3220 4020 5030 6280

13400 12700 11300 9300 7750 6100 2820 3130 3850 4720 5730 6880

15300 14550 12900 10600 8850 7000 3150 3490 4300 5280 6410 7690

5

11100 10500 9400 8300 7100 5800 1800 2000 2400 3000 3700 4700

13300 12700 11400 10000 8400 6800 2000 2300 2800 3500 4300 5400

14700 14000 12550 11050 9450 7800 2330 2610 3250 4040 5040 6290

15850 15100 13500 11650 9650 7700 2880 3180 3890 4760 5790 6970

18150 17250 15450 13350 11000 8800 3210 3540 4340 5320 6470 7790

15

13700 12100 10400 8900

2500 3100 3800 4700

16300 14400 12300 10100

2800 3500 4400 5400

17300 15250 13100 10850

3360 4150 5120 6340

18300 16000 13500 10900

3820 4670 5710 6940

20900 18250 15400 12450

4270 5220 6390 7760

10

13300 12700 11400 10100 8700 7200 1800 2000 2500 3000 3800 4700

15900 15200 13700 12100 10300 8500 2000 2300 2800 3500 4400 5400

17600 16900 15100 13350 11450 9600 2370 2650 3290 4080 5050 6300

18600 17650 15750 13750 11600 9550 2910 3190 3880 4750 5790 7000

21200 20200 18050 15700 13250 10950 3250 3560 4340 5310 6470 7820

-10

5900 5600 4900 4200

1700 1900 2400 3000

7100 6800 5800 5000

2000 2200 2700 3400

8050 7650 6600 5700

2290 2560 3190 4000

9200 8700 6900 5900

2710 3030 3750 4590

10500 9950 7900 6700

3020 3380 4190 5120

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region Max Suction superheat of 11K only in shaded region Sub cooling 0K

Page 30: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

28

ZB Series

50 Hz

30 35 45 55 65 75 30 35 45 55 65 75

Q

P

ZB76KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase

-15

9800 8150 7100

3520 3940 4870

-5

14650 13900 12250 9700 8050

3610 4020 4970 6080 7350

0

17600 16700 14800 12150 10100 8000 3700 4100 5040 6160 7460 8950

5

20850 19800 17700 15250 12550 10050 3770 4150 5080 6200 7540 9070

15

23950 20900 17650 14300

4970 6080 7440 9040

10

24350 23150 20650 17950 15150 12500 3800 4160 5070 6190 7540 9110

-10

12050 11400 9000 7700

3550 3960 4900 5990

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 31: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

29

ZB Series

60 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB15KQ

ZB19KQ

ZB21KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1-Phase

-12

5800

5500

4300

3900

3200

1060

1190

1370

1660

2050

5600

5350

4950

4500

3650

1250

1370

1660

2020

2480

7050

6750

6200

5650

4600

1590

1750

2110

2570

3160

-10

6250

5900

4650

4250

3500

3150

1060

1190

1360

1660

2040

2590

6050

5800

5350

4900

4050

3750

1250

1370

1650

2010

2470

2750

7600

7350

6750

6150

5100

4750

1590

1740

2100

2560

3150

3500

-5

7450

7050

5650

5150

4600

3850

3400

1070

1190

1360

1650

2030

2590

2890

7300

7050

6500

5950

5300

4700

4350

1260

1380

1650

2000

2460

2730

3050

9200

8850

8200

7500

6700

5950

5500

1600

1750

2100

2550

3130

3480

3880

0

8850

8400

6750

6200

5550

4850

4150

3550

1060

1190

1370

1660

2030

2590

2890

3220

8700

8400

7800

7100

6400

6000

5400

5000

1280

1400

1670

2010

2460

2730

3040

3390

11000

10600

9800

9000

8100

7600

6800

6300

1630

1780

2120

2560

3130

3470

3870

4310

5

9900

8050

7350

6650

5750

5100

4450

1180

1390

1670

2030

2580

2880

3210

10000

9250

8500

7650

7200

6750

6250

1420

1680

2020

2460

2720

3030

3370

12600

11700

10700

9650

9100

8500

7900

1810

2140

2570

3130

3470

3850

4290

12.5

10400

9550

8650

7350

6550

5700

1400

1660

2010

2560

2860

3180

11950

11000

9950

9400

8850

8250

1700

2020

2440

2700

2990

3320

15100

13900

12550

11900

11150

10400

2160

2570

3100

3430

3810

4230

10

9550

8750

7950

6800

6050

5250

1400

1670

2020

2570

2870

3190

11000

10100

9150

8600

8100

7500

1690

2020

2450

2710

3010

3340

13850

12750

11500

10850

10200

9450

2160

2570

3120

3450

3830

4260

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 32: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

30

ZB Series

60 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

ZB26KQ

ZB29KQ

ZB38KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1-Phase

-12

8100

7800

7200

6500

5350

1820

2000

2410

2930

3610

9500

9150

8450

7700

6500

2100

2280

2710

3220

3860

12000

11400

10400

9450

7700

2500

2720

3270

3970

4830

-10

8800

8450

7800

7100

5850

5450

1820

1990

2400

2920

3590

4000

10300

10000

9250

8400

7100

6800

2120

2300

2720

3240

3880

4260

12700

12100

11000

9950

8150

7450

2540

2750

3290

3980

4840

5340

-5

10600

10250

9450

8650

7750

6850

6350

1830

2000

2400

2910

3570

3970

4430

12400

12050

11250

10250

9250

8300

7850

2180

2350

2770

3290

3940

4320

4740

15150

14450

13200

12000

10550

9150

8250

2660

2860

3360

4030

4890

5390

5940

0

12700

12250

11350

10350

9350

8750

7850

7250

1860

2030

2420

2920

3570

3970

4410

4920

14550

14250

13400

12250

11050

10400

9450

8850

2250

2420

2820

3330

3990

4380

4810

5290

18100

17400

16100

14750

13150

12250

10750

9550

2780

2970

3460

4120

4970

5470

6030

6640

5

14550

13500

12350

11150

10500

9800

9100

2060

2450

2930

3570

3960

4400

4900

16650

15800

14550

13150

12400

11600

10850

2480

2860

3370

4030

4420

4860

5350

20400

19100

17750

16100

15100

13950

12650

3060

3530

4180

5040

5540

6110

6730

12.5

17450

16050

14500

13700

12850

12000

2460

2930

3540

3920

4350

4830

20150

18850

17200

16250

15250

14250

2910

3410

4060

4460

4900

5400

23000

21750

20150

19150

18000

16650

3540

4190

5060

5580

6160

6800

10

16000

14700

13300

12550

11750

10950

2460

2940

3560

3940

4370

4860

18550

17300

15700

14800

13900

12950

2900

3400

4060

4450

4900

5390

21900

20550

18950

17950

16750

15400

3560

4210

5070

5580

6160

6790

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 33: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

31

ZB Series

60 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB15KQ

ZB19KQ

ZB21KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

4950

4750

4300

3850

3150

930

1040

1310

1630

2020

5550

5350

4900

4450

3650

1200

1340

1640

2010

2520

7150

6900

6400

5800

4750

1350

1500

1870

2300

2810

-10

5350

5150

4650

4200

3450

3350

940

1050

1310

1620

2020

2160

6050

5800

5350

4850

4000

3700

1200

1340

1640

2010

2510

2830

7750

7500

6900

6300

5200

4900

1360

1520

1880

2310

2830

3130

-5

6400

6200

5650

5100

4550

4200

3900

980

1080

1320

1640

2040

2190

2420

7250

7000

6500

5900

5300

4650

4300

1200

1340

1650

2010

2490

2800

3150

9300

9050

8400

7650

6850

6100

5700

1430

1570

1910

2340

2870

3180

3510

0

7600

7400

6750

6150

5500

5350

4850

4500

1050

1130

1350

1660

2060

2220

2460

2720

8650

8400

7750

7100

6350

5950

5350

4900

1210

1370

1670

2020

2480

2770

3110

3510

11100

10750

10050

9200

8250

7800

7000

6500

1510

1640

1960

2380

2910

3220

3560

3940

5

8750

8000

7350

6550

6400

6000

5600

1200

1380

1690

2090

2240

2480

2740

9950

9250

8500

7650

7150

6700

6150

1390

1700

2040

2480

2750

3070

3450

12700

11900

10950

9850

9300

8700

8100

1740

2020

2420

2940

3250

3600

3980

12.5

10200

9450

8500

8250

7750

7200

1420

1710

2090

2270

2500

2770

11850

10950

9900

9350

8750

8100

1730

2060

2460

2710

3010

3350

15100

13950

12650

11950

11250

10500

2150

2500

2990

3290

3630

4010

10

9450

8700

7800

7600

7100

6650

1410

1710

2100

2260

2500

2760

10950

10050

9100

8550

8000

7400

1720

2050

2470

2730

3030

3380

13950

12900

11650

11000

10350

9650

2100

2470

2970

3280

3620

4000

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 34: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

32

ZB Series

60 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB26KQ

ZB29KQ

ZB38KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

8400

8050

7400

6700

5500

1500

1690

2140

2700

3410

9850

9450

8650

7800

6350

1760

1980

2470

3060

3800

11950

11550

10650

9650

7900

2260

2530

3140

3860

4730

-10

9050

8700

8000

7300

6000

5600

1490

1680

2120

2670

3380

3810

10650

10250

9450

8500

7000

6550

1760

1980

2460

3060

3810

4240

12900

12500

11550

10500

8700

8150

2290

2550

3150

3880

4760

5260

-5

10950

10500

9700

8850

7950

7050

6500

1510

1700

2130

2680

3380

3790

4260

12800

12400

11450

10350

9200

8150

7550

1800

2010

2490

3090

3840

4280

4780

15500

15050

14000

12750

11450

10150

9450

2400

2630

3210

3940

4830

5340

5900

0

13050

12550

11600

10600

9550

9000

8100

7450

1580

1760

2190

2730

3410

3820

4280

4800

15150

14750

13700

12450

11100

10400

9300

8600

1880

2080

2540

3140

3890

4340

4840

5390

18450

17950

16750

15350

13800

13000

11700

10850

2540

2750

3290

4000

4890

5410

5980

6610

5

14950

13800

12650

11400

10750

10050

9300

1830

2260

2780

3460

3860

4310

4820

17350

16250

14850

13300

12450

11600

10700

2160

2610

3190

3930

4380

4880

5440

21200

19850

18250

16450

15500

14550

13550

2920

3400

4070

4940

5460

6040

6680

12.5

17700

16200

14650

13850

12950

12050

2260

2770

3430

3820

4260

4750

20750

19150

17250

16200

15150

14000

2680

3220

3950

4380

4880

5440

25150

23250

21100

19950

18750

17500

3610

4190

5020

5530

6100

6740

10

16300

14950

13500

12700

11900

11050

2280

2800

3460

3850

4300

4790

19150

17600

15800

14850

13850

12800

2660

3220

3950

4390

4890

5450

23300

21500

19450

18400

17250

16100

3530

4150

4990

5510

6090

6730

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 35: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

33

ZB Series

60 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB45KQ

ZB48KQ

ZB58KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

14450

13900

12800

11600

9450

2560

2880

3610

4450

5450

15900

15300

14100

12750

10350

2810

3170

3970

4900

5990

18600

17850

16300

14650

11650

3500

3940

4900

6040

7420

-10

15550

15000

13850

12550

10300

9550

2580

2890

3620

4470

5480

6060

17100

16500

15250

13800

11350

10500

2830

3180

3980

4920

6030

6660

20050

19300

17700

15950

12900

11800

3550

3970

4920

6040

7430

8230

-5

18650

18050

16700

15250

13600

11950

11050

2670

2970

3660

4520

5570

6170

6830

20500

19850

18400

16750

14950

13150

12150

2940

3270

4030

4970

6120

6790

7510

24150

23300

21550

19600

17350

15200

13850

3680

4070

4970

6070

7440

8250

9150

0

22200

21500

20000

18350

16450

15400

13750

12650

2840

3100

3750

4590

5640

6260

6940

7690

24400

23650

22000

20150

18050

16950

15150

13900

3130

3410

4130

5050

6210

6880

7630

8450

28800

27900

25950

23750

21250

19800

17650

16000

3860

4220

5050

6100

7450

8250

9160

10170

5

25400

23750

21850

19650

18500

17250

15900

3290

3870

4670

5700

6320

7010

7780

27950

26100

24000

21600

20300

18950

17500

3620

4260

5130

6280

6960

7720

8560

33150

30950

28450

25600

24000

22300

20500

4420

5170

6170

7470

8270

9160

10170

12.5

30100

27800

25250

23800

22300

20750

4110

4800

5770

6370

7060

7830

33100

30600

27750

26200

24550

22800

4520

5280

6350

7010

7760

8610

36700

33250

31350

29350

27150

5460

6340

7570

8330

9200

10200

10

27850

25700

23300

21950

20550

19050

4020

4750

5750

6360

7050

7820

30650

28300

25600

24150

22600

20950

4420

5230

6330

7000

7760

8610

36600

33750

30550

28750

26850

24800

5350

6270

7530

8300

9180

10180

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 36: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

34

ZB Series

60 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

Q

P

ZB66KQ

ZB76KQ

ZB88KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

20450

19800

18400

16850

13800

3890

4360

5380

6590

8070

24500

23750

22150

20250

16500

4810

5250

6360

7820

9680

33400

30200

25400

22150

18000

5380

5930

7210

8790

10780

-10

22150

21450

19950

18300

15150

14150

3940

4400

5420

6630

8120

8990

26550

25700

23950

21900

18100

16800

4870

5310

6410

7860

9710

10800

36250

32900

27800

24200

19700

18350

5450

6000

7270

8850

10840

12020

-5

26850

26000

24200

22250

20050

17800

16550

4080

4530

5530

6730

8220

9090

10070

32200

31150

28950

26550

23850

21100

19500

5040

5460

6530

7950

9790

10870

12070

43650

40050

34350

30050

26350

23100

21150

5680

6190

7420

8980

10970

12160

13480

0

32300

31300

29150

26800

24200

22850

20600

19100

4250

4680

5660

6840

8310

9180

10150

11240

38700

37350

34650

31800

28700

27000

24300

22450

5250

5640

6670

8060

9860

10930

12120

13440

51200

47400

41350

36550

32300

30100

26750

24200

5970

6450

7610

9130

11090

12270

13590

15070

5

37350

34750

32000

28950

27300

25650

23850

4870

5800

6950

8400

9260

10220

11300

44400

41100

37700

34100

32200

30200

28100

5870

6850

8200

9960

11010

12190

13490

54650

48450

43400

38800

36400

33850

30950

6790

7860

9310

11220

12390

13700

15170

12.5

44700

41100

37250

35200

33100

30900

6080

7160

8550

9390

10330

11400

52250

47900

43400

41050

38650

36150

7240

8500

10190

11210

12350

13620

58500

53500

48800

46300

43550

40550

8410

9710

11510

12620

13900

15340

10

41200

37850

34300

32400

30450

28400

5980

7080

8500

9340

10290

11370

48350

44300

40150

37950

35700

33350

7090

8390

10100

11130

12280

13560

55300

50250

45500

43000

40300

37300

8200

9560 11400

12530

13820

15270

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 37: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

35

ZB Series

60 Hz

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

15

20

30

40

50

55

60

65

Q

P

Q

P

ZB95KQ

ZB114KQ

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

-12

30650

29550

26950

23850

5940

6510

8020

9980

36600

35050

32150

28800

7290

7990

9700

11880

-10

33150

31950

29300

26050

6050

6590

8070

10030

39800

38050

34850

31450

7390

8080

9760

11930

-5

40000

38650

35650

32100

28050

6380

6850

8230

10160

12590

49050

46550

42350

38400

33850

7740

8380

9970

12080

14780

0

47850

46250

42800

38850

34400

32000

6840

7220

8450

10300

12720

14130

60300

56850

51100

46200

41300

38500

8230

8790

10270

12290

14930

16500

5

54850

50800

46400

41450

38800

36000

33000

7710

8760

10490

12860

14270

15820

17500

69200

61500

55200

49400

46400

43200

39650

9360

10690

12580

15130

16670

18400

20350

12.5

64600

59200

53400

50300

47100

43750

9430

10900

13110

14480

16010

17710

80700

71450

63500

59750

56000

52150

11580

13240

15580

17040

18700

20580

10

59750

54700

49250

46300

43250

40000

9170

10740

13020

14400

15950

17640

73800

65600

58500

55050

51550

47850

11250

12990

15410

16890

18580

20490

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 38: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

36

ZB Series

60 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

Q

P

Q

P

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1-Phase

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

-20

44004000355031002550

9401170147018402310

55005000445038503200

11701470184023002890

66005950530046003800

14101760220027603460

77006950620053504450

16402050257032304040

-15

54004900435037503150245095011801480185023202890675061005400470039003050118014801850231028903610805073006450560046503650142017702220278034704330940085007550655054504250166020702590324040505050

-10

655059005250455038003800950

11901490186023202320815073506550565047503700119014901860232029003610975088007800680056504450143017802230279034804330

11400 10300 9150790066005200166020802600325040605060

-5

70506300545045503600

11901490186023202890

88507850680057004500

14901860233029003610

10550 9350810068005350

17902230279034804330

1235010950950079506250

20802610326040705060

0

84007450645054004300

11901490186023202890

10500 9300805067505350

14801860233029003610

1255011100965081006400

17802230279034804330

14650130001125094507500

20802600326040605050

10

10250890075006050

1470184023002870

128001115094007550

1830230028803580

1535013300112009000

2200276034504300

17900155501310010500

2560322040305020

5

8800760064005100

1480185023202880

10950950080006400

1850232028903600

131001115095507650

2220285034704320

1530013300111508900

2590324040505040

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 39: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

37

ZB Series

60 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

ZB29KQE

ZB38KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1-Phase

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

-20

86007800690059004800

20702460297036104390

10900 9900870073506000

25503040368044805440

-15

10550 9550 8500735060504600211025003000363044205370

13200 12100 10750 9150 7500 5800 2630 3090 3720 4520 5510 6670

-10

128001160010350895074005750216025303030366044405400

15800 14600 13050 11250 92507150275031603770456055606740

-5

13950124501075089507000

25803060368044705430

17400 15650 13550 11200 8750

3270 3840 4620 5600 6800

0

166501480012850107008450

26403110372044905450

20450 18500 16150 13450 10550

3430 3950 4690 5660 6860

10

20500178001490011850

3240382045605500

25050 22150 18750 14950

4300 4940 5840 7010

5

17500151501270010050

3160376045205470

21650 19000 16000 12600

4100 4790 5730 6920

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 40: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

38

ZB Series

60 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

Q

P

Q

P

Q

P

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

-20

44003950350029502350

9501210153019502480

54504950440038003150

11301410176022102770

65505950530046003800

13501690212026603330

76506900615053504400

15801980247031003890

87007850700060505000

17602200276034604330

-15

540048504300365030002200930120015301940247031406700605053504650390030001140142017802220278034708050725064505600465036001360170021302670334041609350845075006500540042001590199024903120390048601060096008500740061504750177022202770347043405420

-10

655059005250450037002800910

11901510192024503110810073006500565047003700114014301780223027903470975087507800675056504400137017102140268033404160

11350102009050785065505150160020002500313039104870

128501160010300895074505850178022302790348043505420

-5

71006300540044503450

11601500191024203070

87507750675056504450

14301790224027903470

105009350810067505350

17202150268033504160

1225010850940079006200

20102510313039104870

13900123501070089507050

22302790349043605420

0

85507550650053504150

11401470188023903040

104009250800067005350

14301790223027903470

1250011100960080506400

17102140268033404160

14550129001120094007450

20002500313039104860

165501465012700106508450

22302790349043505410

10

10550910075505900

1410182023202950

127001105093007450

1760221027603440

1525013250111508950

2110265033204130

17800154501300010450

2460310038704820

20200175501475011850

2750345043205370

5

8950770064005000

1440185023603000

10850945079506350

1780223027803460

130501135095007600

2130267033304150

1520013200111008850

2490312039004850

17250150001260010050

2770348043405400

Max return gas temperature of 18.3°C in non shaded region Max Suction superheat of 11K only in shaded region Sub cooling 0K

Page 41: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

39

ZB Series

60 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

Q

P

Q

P

Q

P

ZB38KQE

ZB45KQE

ZB48KQE

ZB58KQE

ZB66KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

-20

109509900880076006300

22202780348043605470

13000117501045090507500

25903240406050906380

14300129001150099508250

28503570447056007020

165001510013550116009050

36804460548067808460

1895017250154001340011150

41105020613075209240

-15

1340012100107509300775060002240280035004380548068401590014350127501105092007150262032704090512064007980174501575014000121501010078502880360045005630704087802010018350165501440011750835038004580557068508480105302320021050188001635013700107004250515062607640935011440

-10

1620014600130001125094007350225028203520440055006840

19250173501540013350111508750263032904110514064207990

21150191001695014700122509600289036204520565070608790

24400222001995017450145501095039104690568069308530

1054028200255502275019800166001310044205310640077709460

11540

-5

175501555013500112508900

28203530441055006840

2080018450160001340010550

32904120515064207990

2290020300176001470011600

36204530566070608790

2670023900209501760013650

4790577070208590

10570

3075027300237001985015700

5480655079009570

11620

0

2085018450160001340010650

28103520440055006840

2475021900190001595012650

32904110514064207980

2720024100209001750013900

36104520566070608780

3195028500249002100016600

4840584070808640

10600

3675032500281502355018650

5650670080209660

11690

10

25450221001860014950

3470436054506790

30250262502210017750

4050509063607920

33250288502430019500

4460560070008710

40100348502945023700

581070808650

10580

45300390503260025850

695082009780

11740

5

21750189001585012650

3500439054806820

25850224001885015050

4090512064007960

28400246502070016550

4500564070408760

33850295002495019900

585071108670

10610

38500332502780022000

684081209740

11740

Max return gas temperature of 18.3°C in non shaded region Max Suction superheat of 11K only in shaded region Sub cooling 0K

Page 42: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

40

ZB Series

60 Hz

10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60 10 20 30 40 50 60

Q

P

Q

P

Q

P

ZB76KQE

ZB95KQE

ZB114KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 3-Phase

CondensingTemperature

oC

R404A/R507R404A/R507R404A/R507

-20

22250 20200 18050 15850 13600

4800 5860 7170 8710 10450

27350 25000 22300 19150

6180 7500 9240 11500

32800 29800 26500 22750

7490 9070 11050 13570

-15

27100 24650 22050 19300 16450 13500 4960 6000 7320 8910 10750 12820 33350 30450 27300 23700 19500

6440 7720 9400 11610 14430

40150 36450 32550 28150 23200

7740 9330 11300 13790 16940

-10

32800 29850 26650 23300 19750 16000 5150 6140 7460 9080

10990 13170 40450 36850 33000 28750 23950 18400 6750 7980 9600

11750 14510 18010 48750 44200 39450 34250 28500 21950 8000 9600

11560 14010 17120 21010

-5

35850 32000 27900 23550 19000

6290 7580 9210

11180 13450

44250 39550 34450 28850 22500

8260 9830

11910 14610 18040

53100 47350 41200 34450 27000

9860 11810 14240 17290 21110

0

42800 38150 33200 27950 22450

6450 7690 9320

11310 13650

52800 47050 40950 34350 27050

8580 10080 12100 14720 18080

63300 56350 49000 41150 32550

10100 12040 14440 17450 21210

10

53100 46200 38850 31150

7920 9460

11450 13870

65550 56850 47650 37850

10620 12480 14950 18150

78050 67900 57200 45800

12410 14760 17670 21300

5

45150 39250 33000 26450

7800 9400

11400 13790

55700 48350 40550 32100

10350 12290 14840 18110

66550 57900 48700 38800

12250 14620 17580 21270

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 43: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

41

ZB Series

60 Hz

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

Q

P

Q

P

Q

P

Q

P

Q

P

ZB15KQE

ZB19KQE

ZB21KQE

ZB26KQE

ZB29KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase

-15

2300 2200 1950

960 960 1200

2650 2400 2200

1080 1200 1440

3400 3250 2800

1320 1440 1800

3850 3600 3150

1440 1560 2040

4600 4150 3650

1640 1850 2330

-5

3600 3500 3150 2650 2200

960 960

1200 1560 1920

4200 4000 3600 3000 2550

1080 1200 1440 1800 2160

5300 5050 4450 3850 3250

1320 1440 1800 2160 2640

6150 5800 5200 4450 3750

1440 1680 2040 2520 3120

7050 6700 5950 5050 4750

1670 1870 2340 2920 3620

0

4450 4200 3850 3250 2800 2300 960

1080 1320 1560 1920 2400 5200 4950 4450 3750 3250 2650 1080 1200 1440 1800 2160 2760 6500 6150 5550 4800 4100 3250 1320 1440 1800 2160 2760 3360 7450 7100 6400 5550 4700 3850 1440 1680 2040 2520 3120 3840 8650 8200 7350 6300 5350 4300 1680 1880 2350 2930 3620 4500

5

5400 5200 4700 4100 3500 2900 960

1080 1320 1560 1920 2400 6250 6000 5400 4700 4000 3250 1080 1200 1440 1800 2280 2760 7800 7450 6750 5900 5050 4200 1320 1440 1800 2280 2760 3360 9150 8650 7800 6850 5900 4800 1440 1680 2040 2520 3120 3840

10450 10000 8950 7850 6650 5450 1690 1900 2360 2930 3640 4510

15

6750 5900 5050 4200

1320 1560 1920 2400

7700 6850 5900 4800

1440 1800 2280 2760

9750 8650 7450 6150

1800 2280 2760 3480

11300 10000 8550 7100

2040 2520 3120 3960

12100 10700 9150 7500

2390 2950 3660 4520

10

6500 6250 5650 4950 4200 3600 960

1080 1320 1560 1920 2400 7600 7200 6500 5650 4950 4100 1080 1200 1440 1800 2280 2760 9500 9000 8200 7200 6150 5200 1320 1440 1800 2280 2760 3360

10950 10450 9400 8300 7100 6000 1560 1680 2040 2520 3120 3840

12600 12050 10800 9500 8150 6750 1700 1910 2380 2940 3650 4520

-10

2900 2800 2400 2050

960 960 1200 1560

3400 3250 2800 2400

1080 1200 1440 1800

4200 4000 3500 3000

1320 1440 1800 2160

4950 4700 4000 3500

1440 1560 2040 2520

5700 5400 4650 3950

1660 1860 2330 2900

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region Max Suction superheat of 11K only in shaded region Sub cooling 0K

Page 44: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

42

ZB Series

60 Hz

30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75 30 35 45 55 65 75

Q

P

Q

P

Q

P

Q

P

Q

P

ZB38KQE

ZB45KQE

ZB48KQE

ZB58KQE

ZB66KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase

-15

5650 5200 4600

2040 2280 2760

6850 6250 5400

2400 2640 3240

7700 7100 6250

2740 3050 3800

8950 7500 6500

3230 3610 4470

10250 8550 7450

3600 4030 4980

-5

8900 8400 7600 6500 5550

2040 2280 2880 3600 4440

10700 10200 9000 7600 6400

2400 2640 3360 4080 5160

11900 11300 10150 8650 7250

2760 3080 3850 4810 6020

13400 12700 11250 8900 7350

3310 3690 4560 5590 6760

15300 14500 12850 10150 8400

3690 4120 5100 6250 7560

0

10950 10350 9400 8050 6850 5550 2160 2400 2880 3600 4440 5640

13100 12500 11200 9600 8050 6500 2400 2640 3360 4200 5160 6480

14550 13850 12450 10750 9150 7450 2770 3110 3860 4820 6040 7540

16100 15250 13550 11150 9250 7300 3390 3760 4630 5670 6870 8250

18400 17450 15500 12750 10600 8400 3780 4190 5170 6340 7690 9220

5

13350 12600 11300 10000 8550 7000 2160 2400 2880 3600 4440 5640

16000 15250 13700 12000 10100 8200 2400 2760 3360 4200 5160 6480

17600 16800 15100 13300 11300 9350 2800 3130 3900 4850 6050 7550

19050 18100 16200 14000 11550 9200 3460 3810 4670 5710 6940 8360

21750 20700 18550 16000 13200 10550 3850 4250 5210 6380 7770 9350

15

16450 14550 12500 10700

3000 3720 4560 5640

19600 17300 14800 12150

3360 4200 5280 6480

20750 18300 15750 13050

4030 4980 6140 7610

21950 19150 16200 13100

4580 5610 6860 8330

25050 21900 18500 14950

5120 6270 7670 9310

10

16000 15250 13700 12150 10450 8650 2160 2400 3000 3600 4560 5640

19100 18250 16450 14550 12400 10200 2400 2760 3360 4200 5280 6480

21150 20250 18150 16000 13750 11500 2840 3180 3950 4900 6060 7560

22300 21200 18900 16450 13900 11500 3500 3830 4660 5700 6950 8390

25450 24250 21650 18850 15850 13100 3900 4270 5200 6370 7770 9390

-10

7100 6750 5900 5050

2040 2280 2880 3600

8550 8200 7000 6000

2400 2640 3240 4080

9650 9150 7950 6850

2750 3070 3830 4800

11050 10450 8250 7050

3250 3630 4500 5500

12600 11900 9450 8050

3630 4050 5030 6150

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region Max Suction superheat of 11K only in shaded region Sub cooling 0K

Page 45: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

43

ZB Series

60 Hz

30 35 45 55 65 75 30 35 45 55 65 75

Q

P

ZB76KQE

ModelEvaporating Temperature oC

Performance DataQ=Capacity (Watts) P=Power input (Watts) 1 & 3-Phase

-15

11750 9800 8500

4220 4730 5840

-5

17600 16650 14700 11650 9650

4340 4830 5960 7290 8820

0

21100 20000 17750 14550 12100 9600 4440 4920 6040 7390 8960

10740

5

25000 23750 21250 18300 15100 12050 4520 4980 6090 7450 9040

10880

15

28700 25050 21200 17150

5970 7300 8930

10840

10

29200 27800 24800 21550 18150 15000 4560 5000 6080 7430 9040

10930

-10

14450 13650 10800 9200

4250 4750 5890 7190

CondensingTemperature

oC

Max return gas temperature of 18.3°C in non shaded region

Max Suction superheat of 11K only in shaded region

Sub cooling 0K

Page 46: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

44

ZB15KQZB15KQE

PFJTF5TFD

PFVTF5TF7TFD

5.97.158.056.026.061.055.027.027.011.413.68.95.04.313.215.78.95.15.016.019.012.57.06.018.522.012.57.27.0

40/44040/370

270

1/23/4

242242383

190x190(8.5)

1.241.24

2326

ZB19KQZB19KQE

PFJTF5TFD

PFVTF5TF7TFD

6.88.2

61.070.032.072.563.030.031.012.915.010.05.84.3

14.617.110.05.95.0

18.021.014.08.16.0

20.524.014.08.37.0

45/37045/370

2.570

1/23/4

242242389

190x190(8.5)

1.301.36

2529

ZB21KQZB21KQE

PFJTF5TFD

PFVTF5TF7TFD

8.610.482.083.040.095.077.039.039.016.418.411.47.55.7

15.420.712.17.47.4

23.025.816.010.58.0

21.529.017.010.310.3

60/37050/370

370

1/23/4

243244412

190x190(8.5)

1.451.45

2730

ZB26KQZB26KQE

PFJTF5TFD

PFVTF5TF7TFD

9.912.097.095.046.0

109.088.041.044.017.120.413.97.37.1

18.923.613.27.66.4

24.028.619.410.210.026.533.018.510.79.0

60/37060/370

3.570

1/23/4

243244425

190x190(8.5)

1.45/1.481.48

2831

Model

ZB Series

Technical Data

50Hz

60Hz

50Hz60HzPFJ

TF5/TW5TFDPFV

TF5/TW5TF7/TW7

TFDPFJPFV

TF5/TW5TF7/TW7

TFDPFJPFV

TF5/TW5TF7/TW7

TFDPFJPFV

TF5/TW5TF7/TW7

TFDPFJPFV

TF5/TW5TF7/TW7

TFDPFJPFV

50Hz

60Hz

KQ

KQE

KQ

KQE

50Hz60Hz

Motor type

Displacement (M³/HR)

LRA

RLA

Max Continuous Current

Run Capacitor (1 phase)Run Capacitor (1 phase)

ZB38KQZB38KQE

TF5TFD

TF5TF7TFD

14.417.3

139.065.5

128.064.063.0

20.710.710.0

24.012.49.6

29.015.013.5

33.617.414.0

570

1/27/8

242242457

190x190(8.5)

2.07

3841

ZB45KQZB45KQE

TF5TFD

TF5TF7TFD

17.120.6

172.074.0

156.070.075.0

20.710.711.5

26.012.610.1

29.015.016.1

32.417.714.2

670

1/27/8

242242457

190x190(8.5)

1.89

4044

ZB29KQZB29KQE

PFJTF5TFD

PFVTF5TF7TFD

11.413.8

114.098.050.0

137.091.054.050.019.322.116.49.37.9

20.025.017.19.67.9

27.031.023.013.011.028.035.024.013.511.0

60/37060/440

470

1/27/8

242242430

190x190(8.5)

1.361.36

3337

Nominal power(HP) Crankcase Heater(W)

Connection Tube size(inch)

Discharge Tube outer Diameter Suction Tube outer Diameter

Dimension(mm)

Length Width

Height Mounting pants installation size (hole size)

Oil Recharge(L)

PFJ/PFVTFD/TF5/TF7

Weight(kg)Net

Gross

Page 47: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

45

ZB58KQZB58KQE

TF5TFD

TF5TF7TFD

22.126.7

203.095.0

195.0123.095.0

32.116.716.4

32.117.116.4

45.023.423.0

43.024.023.0

890

7/81 1/8

264284477

190x190(8.5)

2.51

5760

ZB48KQZB48KQE

TF5TFD

TF5TF7TFD

18.822.6

179.0101.0

164.0100.0100.0

25.012.112.1

26.0

13.6

35.017.017.0

36.4

19.1

770

3/47/8

242242457

190x190(8.5)

1.80

4044

ZB66KQZB66KQE

TF5TFD

TF5TF7TFD

25.731.0

231.0111.0

225.0140.0114.0

33.618.617.3

33.618.617.3

47.026.024.2

44.029.024.5

990

7/81 3/8

264284546

190x190(8.5)

3.25

5962

ZB76KQZB76KQE

TF5TFD

TF5TF7TFD

28.834.8

239.0118.0

239.0145.0125.0

41.423.620.0

41.423.620.0

54.033.126.9

58.033.028.0

1090

7/81 3/8

264284546

190x190(8.5)

3.25

6265

ZB88KQ

TF5TFD

TF5TF7TFD

33.240.1

273.0118.0

245.0145.0125.0

47.124.422.1

66.034.231.0

1290

7/81 3/8

264284546

190x190(8.5)

3.25

6265

ZB95KQ

TFDTW5

TFDTW5TW736.443.9

140.0

300.0139.0150.0

53.628.625.0

61.435.026.4

75.040.035.0

86.049.037.0

1390

7/81 3/8

264285552

190x190(8.5)

3.30

6265

ZB114KQ

TFDTW5

TFDTW5TW743.352.3

174.0

340.0196.0179.0

58.635.727.9

65.042.928.6

82.050.042.0

91.060.040.0

1590

7/81 3/8

264285553

190x190(8.5)

3.30

6366

Model

ZB Series

Technical Data

50Hz

60Hz

50Hz60HzPFJ

TF5/TW5TFDPFV

TF5/TW5TF7/TW7

TFDPFJPFV

TF5/TW5TF7/TW7

TFDPFJPFV

TF5/TW5TF7/TW7

TFDPFJPFV

TF5/TW5TF7/TW7

TFDPFJPFV

TF5/TW5TF7/TW7

TFDPFJPFV

50Hz

60Hz

KQ

KQE

KQ

KQE

50Hz60Hz

Motor type

Displacement (M³/HR)

LRA

RLA

Max Continuous Current

Run Capacitor (1 phase)Run Capacitor (1 phase)

Nominal power(HP) Crankcase Heater(W)

Connection Tube size(inch)

Discharge Tube outer Diameter Suction Tube outer Diameter

Dimension(mm)

Length Width

Height Mounting pants installation size (hole size)

Oil Recharge(L)

TFD/TF5/TF7

Weight(kg)Net

Gross

Page 48: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

46

ZB15~ZB29 (BOM 524)

ZB Series

Dimensions Brazing Connection

Compressor model

ZB15KQ/ZB15KQE

ZB19KQ/ZB19KQE

ZB21KQ/ZB21KQE

ZB26KQ/ZB26KQE

ZB29KQ/ZB29KQE

A±3

363.8

386.4

400.2

417.8

B±3

338.3

360.9

374.6

389.9

C±3

244.5

264.4

277.1

294.1

D±3

202.9

222.8

235.5

252.5

Ø 165.9

A

B

CD

See Detail A

Copper Plated SteelDischarge Fitting Check Valveø12.78-12.95 I.D. 10.00 Min

Copper Plated SteelSuction Fitting ø19.12-19.30 I.D. 16.00 Min0.038 MinThick Exterior and 0.038 Min Thick Interior

239.6-245.6

121.3

190.5

95.3

95.3

83.1

97.3

121.

3

190.

5

58.4

236.5

225.

3

115.

5

49°

31°

4 x Ø 19.00-19.50

A B C D

19.1

13.1 Detail A

Scale 2:1

ø17.45 Pin CircleModels: TFD, TFE, TFM, TF7ø13.46 Pin CircleModels: PFJ, PFV, TFW, TF5, PFZ

Scale 2:1

Page 49: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

47

ZB38~ZB48 (BOM 524)

ZB Series

Dimensions Brazing Connection

Compressor model

ZB38/45KQ(E)

ZB48KQ(E)

A±3

437.7

443.4

B±3

409.6

413.7

D

124.7

128.7

ø185.5

233.

2 ±3

.0

296.

7 ±3

.0

A

B

See Detail A

E: 12.78-12.90 I.D. 10.1 MinCopper Plated SteelDischarge Fitting/Check Valve

22.30-22.43 I.D. 19.9 Min0.06 Min ThickInterior Copper Plated Steel Suction Fitting

ø17.45 Pin CircleModels: TFD, TFE,TFM, TF7ø13.46 Pin CircleModels: PFJ, PFV, TFW, TF5, PFZ

Scale 3:2

A B

233.

2

296.

719

.1

12.7 Detail A

Scale 2:1

245.6

122.8

190.5

95.3

95.3

103.

5

122.

8

190.

5

245.

6

250.

4

D

242.3

62.2

44° 31° F: 19.10-19.25 I.D. 16.9 MinCopper Discharge Fitting/Steel Check Valve

Page 50: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

48

ZB58 (BOM 524)

ZB Series

Dimensions Brazing Connection

476.

3

444.

3

232.2

93.6

201.

5

See Detail FOOT

ø22.30~22.42 ID 20.0 Min.0.038 Min. ThickExterior and Interior CopperDischarge Fitting/Steel Check Valve

ø28.49~28.67 ID 22.6 Min 0.038 Min. ThickExterior and Interior Copper PlatedSteel Suction Fitting

19.1 12

.693

.6

201.

5

444.

3

476.

3

Detail FOOTScale 1:1

95.0

47.5

47.9

121.

2

ø17.45Pin Circle

T-Box layoutStandard

Section A-AScale 1:1

242.5 MAX

242.

5 M

AX

121.3

190.5

4x ø19.00-19.50

190.

5

95.3

95.3

157.

8

164.

0

76.6 142.3

132.

8

121.

3

30°40°

Page 51: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

49

ZB66~ZB88 (BOM 524)

ZB Series

Dimensions Brazing Connection

242.5 MAX

242.

5 M

AX

121.3

190.5

190.

5

95.3

95.3

133.

0

121.

3

76.8 142.3

30° 40°

157.

8

164.

04x ø19.00-19.50

121.

2

47.9

47.5

95.0

ø17.45Pin Circle

T-Box layoutStandard

Section A-AScale 1:1

242.

8

232.2533.

2

501.

2

122.

1

See Detail FOOT

ø22.30~22.42 ID 20.0 Min.0.038 Min. ThickExterior and Interior CopperDischarge Fitting/Steel Check Valve

ø34.84~35.02 ID 22.6 Min 0.038 Min. ThickExterior and Interior Copper PlatedSteel Suction Fitting

122.

1

242.

8

501.

2

533.

2

19.1

12.6Detail FOOT

Scale 1:1

Page 52: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

50

ZB15~ZB29 (BOM 523)

ZB Series

Dimensions Rotalock Connection

ø17.45 Pin CircleModels: TFD, TFE, TFM, TF7ø13.46 Pin CircleModels: PFJ, PFV, TFW, TF5, PFZ

Scale 2:1

19.1

13.1

A B C D

Detail BScale 2:1 19

.1

13.1

A B C D

Detail BScale 2:1

Compressor model

ZB15/19KQ(E)

ZB21KQ(E)

ZB26KQ(E)

ZB29KQ(E)

A±3

363.8

386.4

400.8

417.8

B

338.3

360.9

372.9

389.9

C

244.5

264.4

277.1

294.1

D±3

202.9

222.8

235.5

252.5

1

1

1 2

1

A B

C D

Ø165.9

See Detail B

25.4 Thread

Rotalock Spud

Discharge Fitting

31.75 Thread

Rotalock Spud

Suction Fitting

237.9-243.9

121.5

190.595.3

95.3

107.

2

64.4

239.0

227.

8 190.

5

116.

7

49° 31.0°

Page 53: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

51

ZB38~ZB48 (BOM 523)

ZB Series

Dimensions Rotalock Connection

Compressor model

ZB38/45KQ(E)

ZB48KQ(E)

A±3

437.7

443.4

B±3

409.6

413.7

A B

233.

21

296.

7019

.1

12.7 Detail A

Scale 2:1

ø17.45 Pin CircleModels: TFD, TFE, TFM, TF7ø13.46 Pin CircleModels: PFJ, PFV, TFW, TF5, PFZ

Terminal Box Layout OptionsTerminal Box Cover Not Shown

View A-AScale 3:2

245.6

245.

6

122.8

122.

8

190.5

190.

595.3

95.3

115.

2

69.2

242.1

250.

4

125.

3

31°44°

Ø185.5

296.

7 ±3

.0

233.

2

A B

See Detail A

ø31.75 ThreadRotalock SpudSuction

ø25.4 ThreadRotalock SpudDischarge

Page 54: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

52

ZB58 (BOM 523)

ZB Series

Dimensions Rotalock Connection

19.1 12

.793

.6

201.

5

444.

3

476.

3

Detail FOOTScale 1:1

476.

3

444.

3

232.2

93.6

201.

5

See Detail FOOT

(1.25-12) Thread Rotalock SpudDischarge Check ValveTorque Range 27.1-40.6 Newton-MetersSteel Check Valve (240-360 in-Ibs)

(1.75-12) Thread Rotalock SpudSuction FittingTorque Range 40.6-54.2 Newton-Meters(360-480 in-Ibs)

242.5 MAX

242.

5 M

AX

121.3

190.5

190.

5

95.3

95.3

157.

8

159.

3

71.9 142.3

124.

6

121.

3

30° 40°

4x Ø19.00-19.50

95.0

47.5

47.9

121.

2

T-Box layoutStandard

Section A-AScale 1:1

ø17.45Pin Circle

Page 55: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

53

ZB66~ZB88 (BOM 523)

ZB Series

Dimensions Rotalock Connection

122.

1

242.

8

501.

2

533.

2

19.1 12

.7

Detail FOOTScale 1:1

242.5 MAX

242.

5 M

AX

121.3

190.5

190.

5

95.3

95.3

124.

6

121.

3

71.9 142.3

30° 40°

157.

8

159.

3

4x ø19.00-19.50

121.

2

47.9

47.5

95.0

Section A-AScale 1:1

242.

8

232.2

533.

2

501.

2

122.

1

See Detail FOOT

(1.25-12) Thread Rotalock SpudDischarge Check ValveTorque Range 27.1-40.6 Newton-Meters(240-360 in-Ibs)

(1.75-12) Thread Rotalock SpudSuction FittingTorque Range 40.6-54.2 Newton-Meters(360-480 in-Ibs)

Page 56: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

54

ZB15~ZB29 (BOM 558)

ZB Series

Dimensions

Compressor model

ZB15KQ/ZB15KQE

ZB19KQ/ZB19KQE

ZB21KQ/ZB21KQE

ZB26KQ/ZB26KQE

ZB29KQ/ZB29KQE

A±3

363.8

386.4

400.2

417.8

B±3

338.3

360.9

372.9

389.9

D±3

202.9

222.8

235.5

252.5

C±3

244.5

264.4

277.1

294.1

E±3

69.6

64.9

77.6

67.4

Brazing & Sight Glass

242.1-248.1

239.6-245.6

121.3

190.5

95.3

95.3

83.1

97.3

121.

319

0.5

58.4

236.5

225.

3

115.

5

89° 49°

31°

4 x Ø 19.00-19.50

ø17.45 Pin CircleModels: TFD, TFE, TFM, TF7ø13.46 Pin CircleModels: PFJ, PFV, TFW, TF5, PFZ

Scale 2:1

Ø 165.9

A

B

C

D

E

Sight Glass/Socket PlugPer Bill of Material

See Detail A

Copper Plated SteelDischarge Fitting Check Valveø12.78-12.95 I.D. 10.00 Min

Copper Plated SteelSuction Fitting ø19.12-19.30 I.D. 16.00 Min0.038 MinThick Exterior and 0.038 Min Thick Interior

A B C D E

19.1

13.1 Detail A

Scale 2:1

Page 57: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

55

A±3

437.7

437.7

443.4

Compressor model

ZB38KQ/ZB38KQE

ZB45KQ/ZB45KQE

ZB48KQ/ZB48KQE

B±3

409.6

409.6

413.7

C±3

91.3

77.2

77.2

D

124.7

124.7

128.7

ZB38~ZB48 (BOM 558)

ZB Series

Dimensions Brazing & Sight Glass

253.3-259.3

245.6

122.8

190.5

95.3

95.3

103.

5

122.

8

190.

5

245.

6

250.

4

D

242.3

62.2

132°

44° 31°F:19.10-19.25 I.D.

16.9 MinCopper Discharge Fitting/Steel Check Valve

ø17.45 Pin CircleModels: TFD, TFE,TFM, TF7ø13.46 Pin CircleModels: PFJ, PFV, TFW, TF5, PFZ

Scale 3:2A B C

233.

2

296.

719

.1

12.7

Detail AScale 2:1

Sight Glass

ø185.5

233.

2 ±3

.0

296.

7 ±3

.0

A

B

C

See Detail A

E: 12.78-12.90 I.D. 10.1 MinCopper Plated SteelDischarge Fitting/Check Valve

22.30-22.43 I.D. 19.9 Min0.06 Min ThickInterior Copper Plated Steel Suction Fitting

Page 58: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

56

ZB58 (BOM 550)

ZB Series

Dimensions Brazing, Sight Glass & Oil Schrader Valve

242.5 MAX

242.

5 M

AX

121.3190.5

160.0

190.

5

95.3

95.3

157.

8

164.

0

76.6 142.3

132.

8

121.

3

30° 40°

95.047.5

47.9

121.

2

ø17.45Pin Circle

30°

Sight glass LayoutT-box Removed

T-Box layoutStandard

Section A-AScale 1:1

19.1

12.7

93.6

201.

5

74.3

444.

3

476.

3

Detail FOOTScale 1:1

74.3

67.6

Detail VALVEScale 3:4

476.

3

444.

3

232.24

93.6

201.

5

See Detail FOOTSee Detail VALVE

ø22.30~22.42 ID 20.0 Min CopperDischarge Fitting/SteelCheck Valve

ø28.49~28.67 ID 22.6 Min 0.06 Min Thick Exteriorand 0.038 Min ThickInterior Copper Plated SteelSuction Fitting

Page 59: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

57

ZB66~ZB88 (BOM 550)

ZB Series

Dimensions Brazing, Sight Glass & Oil Schrader Valve

242.5 MAX

242.

5 M

AX

121.3

190.5

190.

5

95.3

95.3

132.

8

121.

3

76.6 142.3

30° 40°

157.

8

164.

0

160.0

121.

2

47.9

47.5

95.0 ø17.45Pin Circle

30°

Sight glass LayoutT-box Removed

T-Box layoutStandard

Section A-AScale 1:1

122.

1

242.

8

92.3

501.

2

533.

2

19.1

12.7Detail FOOT

Scale 1:1

82.1

Detail VALVEScale 3:4

242.

892.3

232.24

533.

2

501.

2

122.

1

See Detail FOOTSee Detail VALVE

ø22.30~22.42 ID 20.0 Min CopperDischarge Fitting/SteelCheck Valve

ø34.84~35.02 ID 22.6 Min 0.06 Min Thick Exteriorand 0.038 Min ThickInterior Copper Plated SteelSuction Fitting

Page 60: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

58

ZB95~ZB114 TFD (BOM 550)

ZB Series

Dimensions Brazing, Sight Glass & Oil Schrader Valve

242.5 MAX

242.

5 M

AX

121.395.0

ø17.45Pin Circle47.5

47.9

121.

2

121.

3

190.5

190.

5

95.3 160.0

95.3

76.6 142.3

157.

8

164.

0

132.

8

30° 30°40°

T-Box LayoutStandard

Section A-AScale 1:1

Sightglass LayoutT-Box Removed

551.

6

519.

6

140.

5

261.

2

92.6

See Detail FOOT See Detail VALVE

234.0

ø34.84-35.02 ID 22.6 Min 0.06 Min Thick ExteriorAnd 0.038 Min ThickInterior Copper Plated SteelSuction Fitting

ø22.30-22.42 ID 20.0 Min CopperDischarge Fitting/SteelCheck Valve

140.

5

92.6

261.

2

519.

6

551.

6

33.3

12.7

Spacer-Mounting AssmPer Bill of Material

Detail FOOTScale 1:1

Detail VALVEScale 3:4

85.5

Page 61: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

59

ZB95~ZB114 TW7/TW5 (BOM 550)

ZB Series

Dimensions Brazing, Sight Glass & Oil Schrader Valve

551.

5

519.

5

140.

5

182.

0

See Detail FOOTSee Detail VALVE

ø22.30~22.42 ID 20.0 Min.0.038 Min. Thick Exterior and Interior Copper PlatedDischarge Fitting/Steel Check Valve

ø34.84~35.02 ID 22.6 Min 0.038 Min. Thick Exterior and Interior Copper PlatedSteel Suction Fitting

242.5 MAX

242.

5 M

AX

121.3

121.

3

190.5

190.

5

95.3

95.3

76.8 207.4

164.

0

173.

8

133.

0

30° 40° Terminal Box layout StandardScale 3:4

33.3

12.6

Detail FOOTScale 1:1

85.5

92.6

Detail VALVEScale 3:4

Page 62: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

60

ZB15~ZB29 (BOM 559)

ZB Series

Dimensions Rotalock & Sight Glass

A B

C D

E

Ø165.9

Sight Glass/Socket PlugPer Bill of Material

25.4 ThreadRotalock SpudDischarge Fitting

31.75 ThreadRotalock SpudSuction Fitting

242.1-248.1

237.9-243.9

121.5190.5

95.395

.310

7.2

64.4

239.0

227.

8 190.

5

116.

7

40°

49° 31.0°

19.1

13.1

A B C D E

ø17.45 Pin CircleModels: TFD, TFE, TFM, TF7ø13.46 Pin CircleModels: PFJ, PFV, TFW, TF5, PFZ

Scale 2:1

See Detail B

Detail BScale 2:1

Page 63: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

61

ZB38~ZB48 (BOM 559)

ZB Series

Dimensions Rotalock & Sight Glass

245.6

245.

6

122.8

122.

8190.5

190.

5

95.3

95.3

115.

2

69.2

242.1

250.

4

125.

3

31°44°132°

253.3-259.3

ø17.45 Pin CircleModels: TFD, TFE, TFM, TF7ø13.46 Pin CircleModels: PFJ, PFV, TFW, TF5, PFZ

A B C

233.

21

296.

7019

.1

12.7

Ø185.5

296.

7 ±3

.0

233.

2

A B

C Sight GlassPer Bill of Material

ø31.75 ThreadRotalock SpudSuction

ø25.4 ThreadRotalock SpudDischarge

Terminal Box Layout OptionsTerminal Box Cover Not Shown

View A-AScale 3:2

Detail AScale 2:1

See Detail A

Page 64: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

62

ZB58 (BOM 551)

ZB Series

Dimensions Rotalock, Sight Glass & Oil Schrader Valve

242.5 MAX

242.

5 M

AX

121.3

190.5

160.0

190.

5

95.3

95.3

157.

8

159.

3

71.9 142.3

124.

6

121.

3

30° 30°40°

95.0

47.5

47.9

121.

2

ø17.45Pin Circle

Sight glass LayoutT-box Removed

T-Box layoutStandard

Section A-AScale 1:1

19.1

12.7

93.6

201.

5

74.3

444.

3

476.

3

Detail FOOTScale 1:1

74.3

67.6

Detail VALVEScale 3:4

476.

3

444.

3

232.2

93.6

201.

5

See Detail FOOT

See Detail VALVE

(1.25-12) Thread Rotalock Spud/Discharge Check ValveTorque Range 27.1-40.6 Newton-Meters(240-360 in-Ibs)

(1.75-12) Thread Rotalock SpudSuction FittingTorque Range 40.6-54.2 Newton-Meters(360-480 in-Ibs)

Page 65: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

63

ZB66~ZB88 (BOM 551)

ZB Series

Dimensions Rotalock, Sight Glass & Oil Schrader Valve

242.5 MAX

242.

5 M

AX

121.3

190.5

190.

5

95.3

95.3

160.0

124.

6

121.

3

71.9 142.3

30°30°

40°

157.

8

159.

3

121.

2

47.9

47.5

95.0ø17.45Pin Circle

Sight glass LayoutT-box Removed

T-Box layoutStandard

Section A-AScale 1:1

122.

1

92.3

242.

8

501.

2

533.

2

19.1

12.7

Detail FOOTScale 1:1

92.3

82.1

Detail VALVEScale 3:4

242.

8

232.2

533.

2

501.

2

122.

1

See Detail FOOTSee Detail VALVE

(1.25-12) Thread Rotalock Spud/Discharge Check ValveTorque Range 27.1-40.6 Newton-Meters(240-360 in-Ibs)

(1.75-12) Thread Rotalock SpudSuction FittingTorque Range 40.6-54.2 Newton-Meters(360-480 in-Ibs)

Page 66: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

64

ZB95~ZB114 TFD (BOM 551)

ZB Series

Dimensions Rotalock, Sight Glass & Oil Schrader Valve

242.5 MAX

242.

5 M

AX

121.3

95.0

ø17.45Pin Circle

47.5

47.9

121.

2

121.

3

190.5

190.

5

95.3 160.0

95.3

71.9 142.3

157.

8

159.

3

124.

6

30° 30°40°

T-Box LayoutStandard

Section A-AScale 1:1

Sightglass LayoutT-Box Removed

140.

5

92.6

261.

2

519.

6

551.

6

33.3

12.7

Spacer-Mounting AssmPer Bill of Material

Detail FOOTScale 1:1

551.

6

519.

6

140.

5

261.

2

92.6

See Detail FOOT See Detail VALVE

234.0

(1.25-12) Thread Rotalock SpudDischarge Check ValveTorque Range 100-110 Newton-Meters(885-975 in-Ibs)

(1.75-12) Thread Rotalock SpudSuction FittingTorque Range 170-180 Newton-Meters(1500-1590 in-Ibs)

Detail VALVEScale 3:4

85.5

Page 67: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

65

ZB95~ZB114 TW7/TW5 (BOM 551)

ZB Series

Dimensions Rotalock, Sight Glass & Oil Schrader Valve

551.

5

519.

5

140.

5

182.

0

92.6

See Detail FOOT

See Detail VALVE

(1.25-12) Thread Rotalock SpudDischarge Check ValveTorque Range 27.1-40.6 Newton-Meters(240-360 in-Ibs)

(1.75-12) Thread Rotalock SpudSuction FittingTorque Range 40.6-54.2 Newton-Meters(360-480 in-Ibs)

242.5 MAX

242.

5 M

AX

121.3

121.

3

190.5

190.

5

95.3

95.3

76.8 204.7

164.

0

173.

5

133.

0

30° 40° Terminal Box Layout StandardScale 3:4

33.3

12.7

Spacer-Mounting AssmPer Bill of Material

Detail FOOTScale 1:1

Detail VALVEScale 3:4

85.5

Page 68: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

66

C2

L1NPE

Q1

L1

K1

N

F1 F6

RC

S

M

1

To Control Circuit

L1L2L3NPE

L1

F1 F6...8

L1

K1

L2 L3

N

Q1

M

3

To Control Circuit

Single Phase Circuit (ZB15-ZB29)

Electrical Schematics

L1/N/PE: Single Phase Lines (line/neutral/ground)

Q1: Manual Switch

F1/F6: Fuse

K1: Compressor Contactor

C2: Run Capacitor

M: Compressor Motor

R/C/S: Compressor Terminal

3 Phase (ZB15-ZB114)

(with Motor Protection Code “F”)

Electrical Schematics

L1/L2/L3/N/PE: 3 Phase Lines (line/neutral/ground)

Q1: Manual Switch

F1/F6..8: Fuse

K1: Compressor Contactor

M: Compressor Motor

L1/L2/L3: Compressor Terminal

ZB Series

Electrical Wiring Diagram

ZB15~ZB114

Page 69: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

67

ZB15~ZB114 Control Circuit

ZB Series

Electrical Wiring Diagram

220/230 V Alternating Current

A

B

C

C1

C

Attention:If you use timer,do

not connect A&B

Other protectiondevice

(optional)

CDU Fan connector(optional)

Compressor ConnectorThermostat

Exhaust-pipeThermostat(Optional)

Traditional Solid-state Timer (optional)Fuse

Crankcase heater

3 Phase (ZB95-114 TW*)

(with Motor Protection Code “W”)

T2 T1 S2

S 2

S 1

S1 M2

L 3

L 1

L 2

L 1

L 2

L 3M1

To ControlCircuit

Motor Winding Connection

ProtectorModuleVoltage

L 1 L 2

T1 T2

Motor Overload Protector

DischargePressure

Switch

SuctionPressure

Switch

(To Motor Overload Sensors)

CompressorConatctor

Coil

OMB OilLevel Control

M1 M2

S1 S2

C

Red

Blac

k

Whi

te

(To Compressor Terminal Block)

(To 24VAC Supply)

(Reference Table 4)Discharge Line

Thermostat

Page 70: EMERSON ZB Scroll Compressor Product Manual ZB-Scroll... · EMERSON ZB Scroll Compressor Product Manual. ZB Series Index General Information 1 ... The scroll involutes of Copeland

Emerson Climate Technologies,Asia Pacific Headquarters10/F, Pioneer Building,213 Wai Yip Street,Kwun Tong, Kowloon, Hong Kong.Tel: (852) 2866 3108Fax: (852) 2520 6227

AustraliaEmerson Climate Technologies Australia Pty LtdUnit R7, 391 Park RoadRegents Park, NSW 2143, AustraliaTel: (61-2) 9795 2800Fax: (61-2) 9738 1699

China - Shanghaic/o Emerson Climate Technologies (Suzhou) Co. Ltd Shanghai Sales Office11th Floor, Innov Tower, 1801 Hong Mei Road, XuJiaHui DistrictShanghai 200233, P. R. ChinaTel: (86-21) 3395 0000 Fax: (86-21) 3367 8100

China - Beijing c/o Emerson Climate Technologies (Suzhou) Co. Ltd Beijing Sales OfficeRoom 310, Canway Building 66 Nan Lishi Road, Xicheng DistrictBeijing 100045, ChinaTel: (86-10) 6805 7825Fax: (86-10) 6805 6301

China - Guangzhou c/o Emerson Climate Technologies (Suzhou) Co. Ltd Guangzhou Sales OfficeRoom 508-509, R&F Yinglong Plaza No. 76 Huangpu Road West,Guangzhou 510623, PRC.Tel: (86-20) 2886 7668Fax: (86-20) 2886 7622

China - Suzhouc/o Emerson Climate Technologies (Suzhou) Co. Ltd Suzhou PlantNo. 69 Suhong West Road ,Suzhou Industrial Park , Suzhou ,Jiangsu Province , P.R.C. 215021 China.Tel: (86-512) 6257 5505 Fax: (86-512) 6257 5506

Contact us at:

India - PUNE Emerson Climate Technologies (India) Ltd Plot No. 23, Rajiv Gandhi Infotech Park,Phase - II, Hinjewadi, Pune 411 057, Maharashtra,IndiaTel: (91-20) 2553 4988Fax: (91-20) 2553 6350

India - MumbaiEmerson Climate Technologies (India) LtdUnit No. 4,5,6 & 7, Bhaveshwar ArcadeLBS Marg, Opp. Shreyas CinemaGhatkopar (West)Mumbai 400 086, Maharashtra, IndiaTel: (91-22) 2500 6630/ 2500 6632Fax: (91-22) 2500 6570

IndonesiaPT. Emerson IndonesiaWisma Kota BNI 46 16th floor Suite 16.01Jl. Jend.Sudirman Kav.1.Jakarta 10220Tel: (62)21-2513003 ext.6000Fax: (62)21-2510622

Japanc/o Emerson Japan LtdShin-yokohama Tosho Building No. 33-9-5 Shin-Yokohama, Kohoku-kuYokohama 222-0033 JapanTel: (81-45)475 6371Fax: (81-45)475 3565

South Koreac/o Emerson Electric (South Korea) Ltd12F, Narae B/D, 719-1, Yeoksam-dongGangnam-gu, Seoul, South Korea 135-080Tel: (82-2) 3483-1500Fax: (82-2) 592-7883 / 592-7886

Malaysiac/o Emerson Electric (Malaysia) Sdn. Bhd.Level M2, Blk A, Menara PKNS-PJJalan Yong Shook Lin46050 Petaling Jaya, Selangor, MalaysiaTel: (60-3) 7949 9222Fax: (60-3) 7949 9333

[email protected] 2009

PhilippinesEmerson Climate TechnologiesGlobal Service Centre - Manila4th floor, San Miguel Properties Center (SMPC), No. 7, St. Francis Avenue., Mandaluyong CityPhilippinesTrunkline: (63-2) 4795-100/4795-200/4795-300Tel: (63-2) 702 1579 Fax: (63-2) 479 5271

Taiwanc/o Emerson Electric (Taiwan) Co. Ltd5th Floor, No.2 Jen Ai RoadSection 4, Taipei 10650, TaiwanTel: (886-2) 2325 9555Fax: (886-2) 2702 9630/ 2784 0022

Thailand - Rayong Plantc/o Emerson Electric (Thailand) LtdNo. 24 Moo 4 Tambol Pluakdaeng, AmphurPluakdaeng, Rayong 21140, ThailandTel: (66-38) 957 000Fax: (66-38) 954 251

Thailand - Bangkokc/o Emerson Electric (Thailand) Ltd34th Floor Nation Tower 1858/133 Bangna TradBangkok 10260 , ThailandTel: (66-2) 716-4700Fax: (66-2) 751-4240