Astat Plus

8/10/2019 Astat Plus

1/13GE Power Controls

N36

Soft Starters

ASTAT plus

Control system Digital system with microcontrollerStarting ramp with progressive increase in voltageand current limitation

Initial voltage (pedestal) 30%-95% UnStarting torque 10% - 90% Mdirect startKick start 95% Un (90% Mdirect start), adjsutable 0 to 999 msMotor current (lm) 0.4 to 1.2 Ir ( rated Astat current )

Acceleration ramp time 1s to 99s ( types: standard or linear ramp up )Energy savings Output voltage reduction according to power factorOverride Fixed output voltage permanently equal to supply voltageBypass Direct control of a bypass contactorDeceleration ramp time 1s to 120s ( 1s to 99s in secondary ramp)

modes: coast to stop, soft stop,Pump control or linear ramp down

DC braking 0s to 99s ; 0.5 to 2.5 lnSlow speed Forward: 7% or 14% of nominal speed ;

Reverse: 20% of nominal speedRetry 0 to 4 attemps, and 1 to 99 sec. retry timeMonitoring Motor current, line voltage, power, power factor

and elapsed time

Solid state soft starters

ASTATplus

Digital control panel

- Solid state soft starter for 3ph AC motors up to 850 KW- Working voltage up to 500V- Built-in digital operation panel- ASCII and Modbus RTU communications- High end features and functions

Technical data Ratings3ph AC systems Up to 440V, +10%, -15% for Cat. No. QC1_DP

Up to 500 V, +10%, -15% for Cat.nr. QC2_DPFrequency range(50-60Hz) Control range of 45 - 65 HzControl specifications

Ordering codes ! page N.39I/O Wiring ! page N.40

Thermal characteristics ! page N.41Basic diagrams ! page N.42

Installation ! page N.45Dimensions ! page N.46

C / V

ASTATPlus


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External Control Start - StopAcceleration phase Adjustable timePermanent time Energy savings/ Override choiceStop phase Power cut-off / Ramp / DC braking / Pump control

CE, cUL, UL CE conforming IEC 947-4-2UL, cUL conformig to UL 508

Conducted & radiated Conforming to IEC 947-4-2, Class AemissionsElectrostatic discharges Conforming to IEC 1000-4-2, level 3Radioelectric interference Conforming to IEC 1000-4-6, level 3 and

to IEC 1000-4-3, level 3Inmunity to fast trasients Conforming to IEC 1000-4-4, level 3Inmunity to surge voltage Conforming to IEC 1000-4-5, level 3

Current limit Adjustable from 1 ln to 7 lnOverload IEC class 10 and 20 ( selectable )

NEMA class 10, 20 and 30 ( selectable )Cool-down time afteroverload trip 300 s for resetLoss on input phase Trip at 3 sThyristor short circuit Trip at 200 msHeatsink overheating Trip at 200 msMotor thermistor Trip at 200 msLoss on output phase Trip at 3sStalled rotor Trip at 200 msSupply frequency error If f < 45Hz or f > 65 Hz,Overcurrent 100 to 150% ln; trip time adjustable from 0 to 99sUndercurrent 0 to 99% ln; trip time adjustable from 0 to 99s

Overvoltage 100% to 130% Un; trip time adjustable from 0 to 99sUndervoltage 0 to 50% Un; trip time adjustable from 0 to 99sError ( CPU ) 60 msMemory 4 former errorsLong start time 2s x ta ( ta= acceleration ramp time )Long slow speed time 120s

Communications

Enviromental conditions

Running

Inputs / Outputs

ASCII and ModBus RTU as standardProfibus DP and DeviceNet by optional external modules

Protections

Temperature 0 to +55 C( derate ouput current by 1.5% /C above 40C )

Relative humidity 95% without condensationMaximun altitude 3000 m

( derate output current by 1%/ 100 m above 1000 m )

Mountig position VerticalProtection degree IP 00, UL openStandards

External Control 4 digital optocoupledTwo fixed (Start, Stop), and 2 programmable (I3, I4)1 analogue 0-5V DC for tachogenerator input feedback

Outputs 3 programmable relays (1r, 2r, 3r)1 analogue 0-10V DC output for current metering


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8 Analog input common (-) This is a common terminal for the analogue input terminal number 7, and analogue outputterminal number 9

7 TG feedback input (+) 0-5V analogue input for speed feedback. It should be provided by a DC tacho-generatorcoupled to the motor.This speed feedback signal is required when the linear ramp function is used

9 Current output (+) 0-10V DC analog output for current measurement purpose.Ir correspond to 2Vdc.Rated current is 2VDC.Load impedance 10k or higher

57 Common for digital inputs This is a common terminal for the digital input terminals specified below1 Run Run order. Command signal may be provided by one NO dry momentary contact to terminals

1 and 572 Stop Stop order. Command signal may be provided by one NC dry momentary contact to terminals

2 and 57NOTE: Run/Stop permanent command is allowed linking 1-57 and using one dry NO contact to2-57 terminals

3 Programmable input I3 These two inputs are programmable. Can be assigned to the following internal functions:4 Programmable input I4 - soft stop - DC brake - linear ramp

- pump control - slow speed control - dual ramp selection- kick start - reverse slow speed - bypass function- override - local / remote controlCommand signal should be provided by one NC dry contact to terminals 57-3 or terminals 57-4.By switching this contact ON/OFF it is possible to enable or disable the assigned function.

11, 12, 14 Programmable relay 1r 11-12 = NC, 11-14 = NO dry contactsThis relay can be assigned to several internal output functions. As default assigned tofunction RUN

23, 24 Programmable relay 2r 23-24 = NO dry contactThis relay can be assigned to several internal output functions. As default assigned tofunction EOR

33, 34 Programmable relay 3r 33-34 = NO dry contactThis relay can be assigned to several internal output functions. As default assigned tofunction DC BRAKECommon for all relay output contacts: Maximum usage voltage 380V AC (B300 - UL)

Thermal current 8AAC-15 220V / 3A, 380V / 1ADC-15 30V max. / 3.5A

Programable relays can be asigned to following functions:- End of Ramp - RUN- DC Brake - Slow speed- Fault - Undercurrent- Undervoltage - Overcurrent- Overvoltage

I / O terminal board specifications

Power I / O terminals1L1, 3L2, 5L3 Mains input 3ph input voltage according ASTATplus voltage2T1, 4T2, 6T3 Motor output Output terminals to 3ph AC motor

A1, A2, B1, B2 110/120V AC, +10%, -15% 220/240V AC, +10%, -15%Input control voltage

Terminals Function Description

Digital inputs

Digital outputs

Analogue I / O

Motor thermistor terminals

CommunicationsSG, TD, RD Gr, Tx, Rx data - RS 232C, 3 wires, half duplex. Maximum cable lengths 3 m (10 feet)

- Asynchronous data transmission, 9600 bauds, 1 bit start, 8 bits data, 1 bit stop, no parity- Supported ASCII and Modbus RTU ( selectable by user ) (*)- Optional DeviceNet and Profibus by external moduls (*)

* Modbus RTU, DeviceNet, Profibus in development stage.

5, 6 Motor thermistor input This input allows a motor thermistor with a response value from 2.8 to 3.2kW, and a resetvalue from 0.75 to 1kW to control motor temperature.When the motor thermistor is not used, a link must be used in terminals 5-6


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GE Power Controls

N40

Soft Starters

ASTAT plus

I / O wiring

1

Control and mains wiring recommendations, see page 17

The programmable inputs I3, I4 are not assigned to any functionby default. Check ASTATplus user manual

1

4

4

4

1

2

3

4

Equipment installation

When installing equipment, keep the following points in mind:

! The equipment should be installed vertically and should hang over a platform or bars. The vertical position isessential for proper cool air circulation.

! Environmental conditions are in accordance with the following ranges and maximum values:

- Operating temperature....................................................0 to +55C- Relative humidity (without condensation) ................................ 95%

- Maximum altitude ................................................................3000 m.Reduce usage intensity with 1.5% / C from 40C and 1% / 100 m. from 1000 m.

! Do not install equipment in environments containing explosive or flammable gases, or near important heatsources.

! Equipment should be well ventilated, at least keeping clearance as indicated in illustration. (left)! When the equipment is to be removed on a platform subject to strong vibrations, there should be an elastic base

to protect the equipment.

Check Users Manual for additional information

The programmable relay outputs are assigned to the following functions as default:Relay 1r : RUN (RUN status)Relay 2r : EOR (End Of Ramp)Relay 3r : DCBR (DC Braking Control)

Important: Use dry contacts only

3

2

3

2

~


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Thermal characteristics

The ASTATplus allows motor protection according IEC Class 10 or Class 20 and NEMA 10, 20 or 30, freeselectable by parameter o (overload).

Thermal memory If the control voltage is not removed, the unit has a cooldown characteristic, the time for cool down is 300 sec.after the overload trip.If the control voltage is removed after tripping, wait atleast 2 minutes before the unit can be restarted.

Operations per hourSupposing a cycle T, with starting time of t1, running timeof T-2t1 at rated current and OFF time of t1 sec. at least,the ASTATplus allows the following operations per hour:

Starting current Operations/hour Operations/hourStarting time t1 = 10 sec. Starting time t1 = 20 sec.

2 Ir 180 903 Ir 160 604 Ir 30 10

IEC Clase 10 IEC Clase 20

NEMA 10 NEMA 20

NEMA 30

Time (s)

Ir / In

Time (s)

Ir / In

Time (s)

Ir / In

Time (s)

Ir / In

Time (s)

Ir / In

HOT

COLDCOLD

HOT

COLDCOLD

HOT

COLD

HOT

HOT


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Soft Starters

ASTAT plus

Basic diagram by push-buttons

Basic diagram by permanent command with by-pass control

1

4

2

The isolation contactorDC1, is not required toperform operation to themotor. Be aware howeverthat DC1 provides galvanicisolation from the incomingline increasing the safety.

1

In this example, Start andStop command is enabledby push-buttons.Permanent command isallowed as well, wiring 1, 2and 57 terminalsaccordingly.

2

The output relays allow fordirect action on contactorsaccording ratings specified.

3

The ASTATplus is providedwith an electronic motoroverload protection, whichshould be adequateprotection for most of theapplications.

4

Use an external overloadprotection if required by localcodes or to protect the motoragainst current unbalance.

1

25

4

The isolation contactorDC1, is not required toperform operation to the

motor. Be aware howeverthat DC1 provides galvanicisolation from the incomingline increasing the safety.

1

In this example, Start andStop command is enabledby push-buttons.

Permanent command isallowed as well, wiring 1, 2and 57 terminalsaccordingly.

2


3

CAUTION:In by-pass mode, anexternal overload relay

protection must be used.

4

By-pass control is allowedusing external contactorDC2 and setting function

2xxx to ONAs alternative by-pass canbe controlled from theoutside if zxxx is set toone programmable input.

5

33

3

3


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Basic diagram with jog (slow speed) function

1

4

2 5


1


2


3

The ASTATplus isprovided with an electronicmotor overload protection,which should be adequate

4

5

Basic diagram with DC brake injection

1

2

5

4


1


2


3 4

DC brake at stopping timeis provided by the DC brakefunction and externalcontactor DC3.CAUTION: The 3 contactsof DC3 must be connectedin parallel. Mandatorybetween 2T1 and 4T2phases, otherwise a short-circuit can occur.

5

The ASTATplus is providedwith an electronic motoroverload protection, whichshould be adequateprotection for most of theapplicationsUse an externaloverload protection ifrequired by local codes orto protect the motor againstcurrent unbalance.

DC brake function.The DC brake function maybe enabled by settingBxxx to ON.For more information,check with ASTATplusUsers Manual.

protection for most of theapplications. Use an externaloverload protection ifrequired by local codes or toprotect the motor againstcurrent unbalance.

Slow speed for forward or reverse operationusing programmable inputs I3, I4.Jog (slow speed) function:The slow speed function is enabled by settingJxxx to I3.For more information, check with ASTATplusUsers Manual.

3

3

3

3


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Soft Starters

ASTAT plus

Basic diagram with linear ramp

4

2


1


2


3

The ASTATplus is providedwith an electronic motoroverload protection, whichshould be adequateprotection for most of theapplications.Use an external overloadprotection if required bylocal codes or to protect

the motor against currentunbalance.

4

5

Linear ramp provided byDxxx function. A tachogenerator must be used asfeedback.Linear ramp function.The linear ramp functionmay be enabled by settingDxxx to ON. In this case,linear ramp is independent

of the load. This functionneeds the speed feedbackprovided by an externaltacho generator.For more information,check with ASTATplusUsers Manual.

5

1

TAV-5

TG

Linear ramp

3


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Fuses, contactors and supply wiring

QC _ F DP 17 67 25 S00C+/f01/40A/690V 00 40 1 18 CL02 CL02 4QC _ G DP 21 78 32 S00C+/f01/50A/690V 00 50 1 18 CL03 CL03 4QC _ H DP 27 88 40 S00C+/f01/80A/690V 00 80 1 18 CL04 CL03 6QC _ I DP 38 116 63 S1f01/110/100A/690V 00 100 1 18 CL45 CL04 10QC _ J DP 58 208 80 S1f01/110/125A/690V 00 125 2 55 CL07 CL45 16QC _ K DP 75 277 100 S1f01/110/160A/660V 00 160 2 55 CL08 CL06 25QC _ L DP 86 302 125 S1f01/110/200A/690V 00 200 2 55 CL09 CL06 35QC _ M DP 126 389 200 S1f01/110/250A/690V 00 250 2 55 CK75 CL07 50QC _ N DP 187 719 250 M2f02/315A/690V 00 315 2 78 CK08 CL10 95QC _ Q DP 288 1097 400 M3f02/500A/690V 2 550 2 78 CK95 CK85 185QC _ R DP 378 1286 500 S3f02/110/630A/690V 2 630 4 118 CK10 CK85 240QC _ S DP 444 1374 630 S3f02/110/800A/690V 2 800 4 118 CK11 CK95 Busbar (2)QC _ T DP 570 2086 800 S3f02/110/1000A/690V 3 1000 4 118 CK12 CK10 Busbar (2)QC _ U DP 732 2352 1000 S3f02/110/1250A/690V 3 1250 4 248 CK12 CK10 Busbar (2)

QC _ V DP 1020 3000 1250 S3f02/110/800A/690V 4 248 CK13 CK11 Busbar (2)QC _ X DP 1290 3839 2x800 S3f02/110/1000A/690V 4 248 CK13 CK12 Busbar (2)

IEC Class 10 ratings

Cat. No. In Total Fuses Fuses Fuses Control voltage Contactor Conductorlosses aM Jean Mller BUSSMANN type DC 1 DC 3 section

100% In (F1) type (Typower Sicu 660V~) Fuse Consumpt. (1)A W A Size In A VA mm2

IEC Class 20 ratings

Cat. No. In Total Fuses Fuses Fuses Control voltage Contactor Conductorlosses aM Jean Mller BUSSMANN type DC 1 DC 3 section

100% In (F1) type (Typower Sicu 660V~) Fuse Consumpt. (1)A W A Size In A VA mm2

QC _ F DP 14 56 20 S00C+/f01/40A/690V 00 40 1 18 CL01 CL01 4QC _ G DP 17 65 25 S00C+/f01/50A/690V 00 50 1 18 CL02 CL02 4QC _ H DP 22 74 32 S00C+/f01/80A/690V 00 80 1 18 CL03 CL03 4QC _ I DP 32 99 63 S1f01/110/100A/690V 00 100 1 18 CL04 CL04 6QC _ J DP 48 178 80 S1f01/110/125A/690V 00 125 2 55 CL06 CL04 10QC _ K DP 63 236 80 S1f01/110/160A/660V 00 160 2 55 CL07 CL04 16

QC _ L DP 72 257 100 S1f01/110/200A/690V 00 200 2 55 CL08 CL06 25QC _ M DP 105 325 160 S1f01/110/250A/690V 00 250 2 55 CL10 CL06 35QC _ N DP 156 591 200 M2f02/315A/690V 00 315 2 78 CK75 CL07 70QC _ Q DP 240 901 315 M3f02/500A/690V 2 550 2 78 CK85 CK75 120QC _ R DP 315 1063 400 S3f02/110/630A/690V 2 630 4 118 CK95 CK85 185QC _ S DP 370 1136 500 S3f02/110/800A/690V 2 800 4 118 CK10 CK85 240QC _ T DP 475 1721 630 S3f02/110/1000A/690V 3 1000 4 118 CK11 CK95 Busbar (2)QC _ U DP 610 1950 800 S3f02/110/1250A/690V 3 1250 4 248 CK12 CK10 Busbar (2)QC _ V DP 850 2491 1000 S3f02/110/800A/690V 4 248 CK13 CK10 Busbar (2)QC _ X DP 1075 3168 1250 S3f02/110/1000A/690V 4 248 CK13 CK12 Busbar (2)

Cat. No. Type Type Max. Fuse Non-A50QS(3) A50P (4) rating class combination Combination

RK5 & J

QC _ F DP 50A - 30A 35A 25kA 5kAQC _ G DP 60A - 35A 40A 25kA 5kAQC _ H DP 80A - 40A 50A 25kA 5kAQC _ I DP 100A - 70A 80A 25kA 5kAQC _ J DP 150A - 100A 125A 25kA 10kAQC _ K DP 200A - 125A 150A 25kA 10kAQC _ L DP 225A - 150A 150A 25kA 10kAQC _ M DP 350A - 200A 250A 25kA 10kAQC _ N DP 450A - 350A 350A 65kA 25kAQC _ Q DP 600A - 500A 600A 65kA 25kAQC _ R DP 2X500A in parallel - 600A 700A 65kA 25kA

QC _ S DP 2x600A in parallel - 600A 800A 65kA 25kAQC _ T DP - 2x1000A in parallel - 800A 65kA 30kA(4)

QC _ U DP - 2x1200A in parallel - 1000A 65kA 30kA(4)

QC _ V DP - 2x1600A in parallel - 1200A 65kA 65kA

Gould-Shawmut, semi-conductor fuses

Branch circuit protection, UL Max. circuit

breaker size

Short-circuit rating max @480V

(3) Suitable for use on a circuitcapable of delivering not morethan 100kA RMS symetricalamperes, for 208V, 240V and upto 480V maximum, when usedwith the semi-conductor fuse for short-circuit protection. Listedwith Gould Shawmut Form 101,type A5QS or A50P

(4) Suitable for use on a circuitcapable of delivering not morethan 65kA RMS symetricalamperes, for 208V, 240V and up

to 480V maximum, when usedwith contactors (isolation or by-pass) that are also rated for 65kAwithstand.

Note: When ASTATplus reduced voltage starters are used in conjunction with semi-conductor fuses, type 2 coordination to IEC 60947-4 is attained. These fuses are recommended for best overall short-circuit protection. The semiconductor fuse specified may provide branch circuit protection. Refer to local applicable electrical codes.

(1) The 3 contacts of DC3 must be connected in paralle (2) As per IEC 60974-1


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ASTAT plus

Cat nr. Weight (kg)

Cat nr. A B C Weight (kg)

Dimensional drawings and Weights

Cat nr. Weight (kg)

QC _ FDP 200 160 6 4.3QC _ GDP 200 160 6 4.3QC _ HDP 200 160 6 4.6QC _ I DP 250 200 31 4.6

QC _ JDP 12.5QC _ KDP 12.5

QC _ LDP 17QC _ MDP 17


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Dimensional drawings and Weights (continued)

Terminals

Terminals

QC _ NDP QC _ QDP

QC _ RDP QC _ SDP

QC _ TDP QC _ XDPA

QS _ UDP 6 QS _ VDP 10

Cat. No. Cat. No. Cat. No. Cat. No. Cat. No.

Cat nr. A B C D E F G H I J K L Weight (kg)QC_NDP 510 490 305 460 465 9 53 106 54 259 70 168 45QC_QDP 510 490 305 460 465 9 53 106 54 259 70 168 45QC_RDP 550 540 317 480 495 9 59 118 54 275 78 168 45QC_SDP 550 540 317 480 495 9 59 118 54 275 78 168 45QC_TDP 590 685 317 520 640 9 59 118 64.5 270 100 168 80QC_UDP 790 850 402 700 805 11 60 120 120 352 120 175 80

QC_VDP 790 850 402 700 805 11 60 120 120 352 120 175 80QC_XDP 810 1000 407 720 995 11 70 140 110 357 120 175 80


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N48

Soft Starters

ASTAT plus

Notes

Astat Plus

Documents

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