Compressor for R410A
At a glanceOperating limits and performance data Technical dataDimensions and connectionsScope of supply and accessories
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Based on our current semi-hermetic product range, with its out-standing advantages and features, as well as our longstanding ac-tivities and field applications for the transport sector, there is now a perfectly matched compressor series available for use with R410A for selected projects.
It is particularly suited to air-conditioning applications, heat pumps and industrial refrigeration systems.
Condensing pressures of up to 43 bar possible(=approx. 65°C condensing temperature).
Special features
As Bock compressors are of extremely high quality and robust, the coordination with the R410A is limited primarily to the motor design together with the individual mechanism adjustments as well as small modifications in the valve and seal areas.This permits the greatest possible level of operational safety through the extensive use of tried-and-trusted standard parts.In addition, there are the best possible conditions for economic spare part storage.
The refrigerant R410A
Besides R407C, R410A is also considered a long-term replacement refrigerant for R22. In addition, it is an alternative to R134a.It is almost azeotropic and behaves like a single component refrige-rant – the temperature glide is very small.
However, compared to R22, R410A has a considerable higher pressure level. At 25 bar, it has a condensing temperature of 42°C, whereas R22 has a condensing temperature of 62°C.Therefore, the volumetric refrigeration capacity may be up to 50% higher than that of R22.
Suitable refrigeration oils are ester oils, such as Fuchs Reniso SE55.
R410A (50% R32 und 50% R125) -
ODP = 0; GWP = 1725 -
Non-toxic, non-combustible -
low temperature glide -
High pressure level -
High volumetric refrigeration capacity -
Compressor for R410A - At a glance
The current program...4 model sizes with 11 capacity stages from 5,4 to 40,5 m³/h (50 Hz)
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Compressor for R410A - At a glance
Type key | Compressors for R410A
HGX34P / 215 - 4 S R410A
R410A design Motor variant 3)
Number of poles Swept volume Pluscom 2) Number of cylinders 2) Size Ester oil filling Series 1)
1) HG = Hermetic Gas-cooled (suction gas-cooled) 2) Additional declaration for Pluscom compressors3) S = More powerful motor e.g. air conditioning applications
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Reliable and safe oil supply
Classic lubricant circuit with an oil pump independent of the -
rotating directionHigh volume oil sump -
Wear-resistant durable driving gear
Solid construction and design -
Low friction sleeve bearings -
Aluminium piston with two ring assembly -
Aluminium connecting rod with high resistance piston bolt -
bearings
Valve plate construction for safe operation
Valve design, tried and trusted all over the world, with one- -
sided fi xed fi nger reed valves, suction and pressure sideValve made out of high quality, impact resistant spring steel -
Economic capacity regulation
Continuously variable speed control using Bock EFC (Electronic Frequency Control) Optional for HGX12P, HGX22P, HGX34P
compact installation on compressor and -
connected ready for useup to 25% lower energy consumption -
for more information, see page 18 -
For HGX4 continuously variable speed control using external -
frequency converter (Bock EFCe)
Quiet with low vibrations
Large dimensioned crankshaft area -
Dynamic mass balance -
High volume pressure area to dampen pulsations -
4 cylinder construction from 19 m³/h -
Compressor for R410A - At a glance
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Unloaded start using Bock ESS (optional)
(Electronic Soft Start) optional for HGX22P and HGX34P -
Soft compressor start from zero to nominal speed, -
time controlled and monitoredNo standard unloaded start required -
IP20 unit for control cabinet installation (included loose) -
For additional information, see page 26 -
Bock MP10 electronic motor protection (standard)
Temperature monitoring with PTC sensors and -
optical status indicationDischarge gas temperature sensor (option) -
for additional information, see page 15 -
Thermal protection thermostat (standard)
Pressure gas temperature monitoring, PTC sensor direct connection to the Bock MP10 motor protection
Compressor for R410A - At a glance
Oil sump heater HGX12P, HGX22P, HGX34P (standard)
Oil sump heater HGX4 (standard)
PTC heater, self-regulating version, installation in housing bore -
Changes possible without intervening in the refrigeration -
circuit
Model with immersion sleeve -
Changes possible without intervening in the refrigeration -
circuit
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Notes
Operating limits
Compressor operation is possible within the limits shown onthe application diagrams. Please note the coloured areas.Compressor application limits should not be chosen for de-sign purposes or continuous operation.
Restrictions to the operating limits may occur when using the Bock EFC (Electronic Frequency Control). The sample calcu-lation on page 22 gives a more detailed explanation.
Performance data
The performance data for R410A are based on 20K suction gas superheat without liquid subcooling, at 50 Hz power supply fre-quency.These are preliminary values as no uniform reference data are available. Besides which the influence of the oil part on refrige-ration performance is largely unknown. Variations cannot beexcluded.Conversion factor for 60 Hz = 1.2
Operating limits
HGX12P R410A / HGX22P R410A / HGX34P R410A 1 2 / HGX4 R410A
Unlimited application range
Supplementary cooling or reduced suction gas temperature
Motor version -S- (more powerful motor)
tO Evaporating temperature (°C)tC Condensing temperature (°C)tOh Suction gas temperature (°C)
1 HGX34P/255-4 S R410A observe the operating limits 2 HGX34P/315-4 R410A observe the operating limits
Max. permissible operating pressure (LP/HP)1): 27/43 bar
1) LP = low pressure HP = high pressure
Compressor for R410A - Operating limits
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Relating to 20 °C suction gas temperature without liquid subcooling
Type Cond.temp.
°C
Cooling capacity QO [W] Power consumption Pe [kW]
Evaporating temperature °C
12,5 10 7,5 5 0 -5 -10 -15 -20 -25
HGX12P/60-4 R410AHGX12P/60-4 S R410A
30QP
110331,56
101171,66
92581,73
84521,78
69951,83
57291,81
46401,74
37091,64
29211,51
22591,37
40QP
96282,14
88132,17
80482,18
7332,18
60422,12
49222,03
39591,89
31351,74
24341,57
18401,41
50QP
81652,61
74542,58
67902,55
61692,50
50532,37
40902,20
32622,02
25541,84
19501,65
HGX12P/75-4 R410AHGX12P/75-4 S R410A
30QP
134081,91
123301,99
113182,04
103682,08
86462,10
71462,07
58461,99
47271,88
37701,74
29531,60
40QP
116672,55
107182,57
98272,57
89922,55
74792,48
61602,36
50162,21
40252,05
31681,87
24251,71
50QP
98853,11
90663,07
82993,02
75812,96
62832,81
51522,62
41682,42
33102,21
25602,01
HGX22P/125-4 R410AHGX22P/125-4 S R410A
30QP
217712,80
200152,96
183653,08
168163,16
140103,24
115643,20
94473,07
76302,88
60812,65
47692,40
40QP
189633,98
174224,02
159744,04
146184,02
121613,91
100203,72
81653,47
65643,18
51872,87
40022,57
50QP
159444,94
146294,88
133984,80
122464,70
101654,44
83574,12
67893,77
54303,40
42513,04
HGX22P/160-4 S R410A
30QP
276963,64
254753,77
233873,86
214303,91
178823,92
147933,82
121223,63
98283,40
78723,13
62142,88
40QP
240075,00
220595,00
202334,96
185224,90
154264,69
127334,41
104024,08
83933,74
66673,40
51833,10
50QP
202706,15
186036,03
170425,88
155835,71
129505,33
106634,90
86844,46
69704,04
54843,66
HGX22P/190-4 R410AHGX22P/190-4 S R410A
30QP
331424,32
304534,50
279264,63
25544,72
212554,77
175084,68
142654,47
114784,18
90993,83
70803,45
40QP
287035,81
263365,84
241155,82
220345,77
182665,58
149835,28
121394,90
96854,46
75734,00
57563,55
50QP
241917,08
221546,97
202476,83
184626,66
152386,25
124345,77
100025,25
78954,70
60654,17
HGX34P/215-4 R410AHGX34P/215-4 S R410A
30QP
377964,89
347235,11
318375,28
291295,39
242235,46
199495,35
162525,11
130774,77
103674,36
80683,93
40QP
327196,62
300196,66
274846,66
251106,60
208136,37
170726,02
138315,57
110365,07
86294,55
65574,05
50QP
275648,08
252427,96
230677,80
210347,60
173617,13
141676,57
113985,97
89975,35
69104,76
HGX34P/255-4 S R410A
30QP
450286,07
413526,30
379006,46
346656,55
288116,56
237236,38
193366,05
155825,61
123985,12
97154,62
40QP
388128,14
356098,16
326068,11
297968,02
247217,70
203177,23
165196,68
132616,07
104765,47
80994,91
50QP
326419,87
299149,71
273649,49
249829,24
206948,65
169827,97
137817,25
110256,54
86485,88
HGX34P/315-4 R410A
30QP
348297,92
288017,69
235897,30
191146,79
152956,24
120535,70
40QP
299719,28
247278,70
201878,02
162717,31
129006,62
99936,02
50QP
206499,58
167958,69
134537,84
105447,09
•
Supplementary cooling orreduced suction gas temp.
Motor version -S-(more powerful motor)
R410A Performance data 50 Hz
Compressor for R410A - Performance data
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Type Cond.temp.
°C
Cooling capacity QO [W] Power consumption Pe [kW]
Evaporating temperature °C
12,5 10 7,5 5 0 -5 -10 -15 -20 -25
HGX4/310-4 R410AHGX4/310-4 S R410A
30QP
535907,34
492847,61
452397,79
414467,89
345757,89
285917,67
234177,27
189736,77
151826,22
119655,68
40QP
463379,86
425739,85
390429,77
357359,64
297539,21
245478,63
200397,96
161527,25
128056,57
99215,97
50QP
3902812,00
3581311,75
3280411,45
2999011,11
2491210,33
204989,47
166728,59
133547,75
104667,01
HGX4/385-4 S R410A
30QP
653599,73
601329,98
5522410,12
5062210,17
4229010,04
350419,65
287809,08
234118,40
188397,70
149697,04
40QP
5632413,14
5179013,04
4753912,86
4356012,62
3636811,96
3011811,13
2471610,22
200649,30
160698,44
126347,71
50QP
4737015,98
4353115,58
3994015,13
3658514,63
3053613,54
2528912,38
2074811,22
1681710,15
134029,22
HGX4/465-4 R410AHGX4/465-4 S R410A
30QP
8090912,02
7445012,43
6838212,69
6268912,82
5236712,74
4336012,29
3554711,56
2880410,65
230109,66
180418,68
40QP
7077515,69
6507915,69
5973315,57
5471915,36
4563214,67
3769413,72
3078312,61
2477711,43
1955310,28
149899,27
50QP
6039318,85
5547518,51
5086418,08
4654617,59
3872216,42
3188315,11
2590513,75
2066412,44
1604011,27
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R410A Performance data 50 Hz
Compressor for R410A - Performance data
Relating to 20 °C suction gas temperature without liquid subcooling
Supplementary cooling orreduced suction gas temp.
Motor version -S-(more powerful motor)
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R410A
Type
Numberof
cylinders
Displacement50 / 60 Hz
(1450/1740 1/min)
Electrical data 3 Weight Connections 6 Oil chargeVoltage
1
Max.working current
2
Max. powerconsumption
2
Startingcurrent
(rotor locked)
Discharge lineDV
Suction lineSV
m³/h A kW A kg mm I inch mm I inch Ltr.
∆ / Y ∆ / Y
HGX12P/60-4 R410AHGX12P/60-4 S R410A
2 5,40 / 6,40 48,8 / 5,19,5 / 5,5
3,13,2
40 / 2343 / 25
4850
12 / 1/2 16 / 5/8 0,9
HGX12P/75-4 R410AHGX12P/75-4 S R410A
2 6,70 / 8,10 49,9 / 5,711,1 / 6,4
3,33,7
43 / 2545 / 26
49 12 / 1/2 16 / 5/8 0,9
HGX22P/125-4 R410AHGX22P/125-4 S R410A
2 11,10 / 13,30 415,6 / 9,019,2 / 11,1
5,36,6
67 / 40121 / 70
7678
16 / 5/8 22 / 7/8 1,1
HGX22P/160-4 S R410A 2 13,70 / 16,40 4 23,7 / 13,7 8,1 121 / 70 82 16 / 5/8 22 / 7/8 1,1
HGX22P/190-4 R410AHGX22P/190-4 S R410A
2 16,50 / 19,80 424,6 / 14,229,3 / 16,9
8,49,7
121 / 70134 / 77
8184
16 / 5/8 22 / 7/8 1,1
HGX34P/215-4 R410AHGX34P/215-4 S R410A
4 18,80 / 22,60 425,9 / 15,029,3 / 16,9
8,99,7
121 / 70134 / 77
9598
16 / 5/8 22 / 7/8 1,4
HGX34P/255-4 S R410A 4 22,10 / 26,60 4 29,9 / 17,3 9,9 134 / 77 97 16 / 5/8 28 / 1 1/8 1,4
HGX34P/315-4 R410A 4 27,30 / 32,80 4 30,5 / 17,6 10,1 134 / 77 97 22 / 7/8 28 / 1 1/8 1,4
* PW1+2 * PW1 / PW1+2
HGX4/310-4 R410AHGX4/310-4 S R410A
4 27,10 / 32,50 520,830,6
12,317,9
57 / 7582 / 107
149152
22 / 7/8 28 / 1 1/8 3,4
HGX4/385-4 S R410A 4 33,50 / 40,20 5 31,6 18,5 82 / 107 151 22 / 7/8 28 / 1 1/8 3,4
HGX4/465-4 R410AHGX4/465-4 S R410A
4 40,50 / 48,60 531,938,2
18,722,2
82 / 107107 / 140
151154
28 / 1 1/8 35 / 1 3/8 3,4
Explanations:
Tolerance (± 10%) relates to the mean value of the voltagerange. Other voltages and current types on request.
Take account of the max. operating current / max. powerconsumption when designing contactors, leads and fuses.Switches: Service category AC3
All data are based on the mean value of the voltage range.
220-240 V ∆ / 380-420 V Y - 3 - 50 Hz 265-290 V ∆ / 440-480 V Y - 3 - 60 Hz
380-420 V Y/YY - 3 - 50 Hz PW440-480 V Y/YY - 3 - 60 Hz PWPW = Part Winding, motors for part winding start (no start unloaders required) - Winding ratios: 66% / 33% - Designs for Y/∆ on request
For soldering connections
Oil sump heater 110-240 V - 1 - 50/60 HzHGX12P, HGX22P, HGX34P: 50-120 W -PTC heater, self-regulating, installation in housing bore
Oil sump heater 230 V - 1 - 50/60 HzHGX4: 80 W -Permanently set version, installation in immersion sleeve
* PW = Part Winding, motors for part winding start 1 = 1. part winding 2 = 2. part winding
1
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Compressor for R410A - Technical data
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Connections see page 144 -Dimensions for anti-vibration pad see page 145 -
HGX12P R410A HGX12P/60-4 R410AHGX12P/60-4 S R410A
HGX12P/75-4 R410AHGX12P/75-4 S R410A
HGX22P R410A HGX22P/125-4 R410AHGX22P/125-4 S R410A
HGX22P/160-4 S R410A HGX22P/190-4 R410AHGX22P/190-4 S R410A
Dimensions in ( ) = HGX22P/125-4 R410A
ca.1
15
ca.135
B1
L1A
E
K,O
H,D1
F
DV B
16298
280
100
192
244
4x 10ca
.
ca.240
J
1)SV
A1
ca.415
20831866
ca.30
ca.1
35
ca.135
1)
A1
SV
H,D1
ca.505 (470) (328)361
223109
ca.20
DV B1
A
K,OE
F
B
L1
J115
88
198ca.240
ca.3
10
4x 12
264
Dimensions in mm 1) SV 90° rotatable
Centre of gravity
Compressor for R410A - Dimensions and connections
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Connections see page 144 -Dimensions for anti-vibration pad see page 145 -View X, see page 145 -
HGX34P R410A HGX34P/215-4 R410AHGX34P/215-4 S R410A
HGX34P/255-4 S R410A HGX34P/315-4 R410A
Dimensions in ( ) = HGX34P/215-4 R410A HGX34P/215-4 S R410A HGX34P/255-4 S R410A
HGX4 R410A HGX4/310-4 R410AHGX4/310-4 S R410A
HGX4/385-4 S R410A HGX4/465-4 R410A
ca.165
ca.1
35
31046 (43)79 (74) 420
23027
3 (2
71)
A1 1)SV
A1
ca.515 (510)
A
L1
F J
E
H,D1
DV B1
K,O
27211
5
ca.3
154x 12
ca.285
A B
ca.360
ca.235
ca.1
80
DD1
JF
CEH
KO
P
B B1
ÖV
X278
405
11280330
306
4x 24
ca.
170
A
A
A1
DV L1
1)SV
Q436
ca.690
112535
73
Dimensions in mm 1) SV 90° rotatable
Centre of gravity
Compressor for R410A - Dimensions and connections
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Connections HGX12P R410A HGX22P R410A HGX34P R410A HGX4 R410A
SVDV
Suction lineDischarge line
Please refer to technical data! Page 141
AConnection suction side,not lockable
1/8 " NPTF 1/8 " NPTF 1/8 " NPTF 1/8 " NPTF
A1Connection suction side,lockable
7/16 " UNF 7/16 " UNF 7/16 " UNF 7/16 " UNF
BConnection discharge side,not lockable
1/8 " NPTF 1/8 " NPTF 1/8 " NPTF 1/8 " NPTF
B1Connection discharge side,lockable
7/16 " UNF 7/16 " UNF 7/16 " UNF 7/16 " UNF
CConnection oil pressure safety switch OIL
- - - 7/16 " UNF
DConnection oil pressure safety switch LP
- - - 7/16 " UNF
D1Connection oil return fromoil separator
1/4 " NPTF 1/4 " NPTF 1/4 " NPTF 1/4 " NPTF
EConnection oil pressure gauge
1/8 " NPTF 1/8 " NPTF 1/8 " NPTF 1/8 " NPTF
F Oil drain M 8 M 10 M 10 M 22 x 1,5
H Oil charge plug 1/4 " NPTF 1/4 " NPTF 1/4 " NPTF M 22 x 1,5
J Oil sump heater Ø 15 mm Ø 15 mm Ø 15 mm M 22 x 1,5
K Sight glass 11/8" - 18 UNEF 11/8" - 18 UNEF 11/8" - 18 UNEF 4 hole M 6
L1 Thermal protection thermostat 1/8 " NPTF 1/8 " NPTF 1/8 " NPTF 1/8 " NPTF
O Connection oil level regulator 11/8" - 18 UNEF 11/8" - 18 UNEF 11/8" - 18 UNEF 1
ÖVConnection oil service valve
- - - 1/4 " NPTF
PConnection oil differentialpressure sensor
- - - M 20 x 1,5
QConnectionoil temperature sensor
- - - 1/8 " NPTF
1 Dimensions see view X page 145
Compressor for R410A - Dimensions and connections
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Dimensions for anti-vibration pad
Type Ø a b c dmm mm mm mm
HGX12P R410A 30 30 M8 20
HGX22P R410A 40 30 M10 20
HGX34P R410A 40 30 M10 20
HGX4 R410A 40 30 M10 10
View X
Dimensions in mm
Possibility to connect to oil level regulator
HGX4... R410A
Three-hole connection for oil level regulator make ESK, AC+R, CARLY (3x M6, 10 deep)
Three-hole connection for oil level regulator make TRAXOIL (3 x M6 x 10 deep)
Compressor for R410A - Dimensions and connections
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Compressor for R410A - Dimensions and connections
Dimensions with accessories HG12P R410A HG22P R410A HG34P R410A
Type A B Cmm mm mm
HG12P R410A ca. 460 ca. 500 ca. 315
HG22P R410A ca. 550 (515) ca. 595 ca. 350
HG34P R410A ca. 550 ca. 620 ca. 350
Dimensions in ( ) = only for HGX22P/125-4 R410A
B
C
1
A
*)Dimensions in ( ) only for HGX22P/125-4 R410AMaße in ( ) nur für HGX22P/125-4 R410A
Cotes en ( ) seulement pour HGX22P/125-4 R410A
Maß A Maß B Maß CHG12P CO2+R410A ca.460 ca.500 ca.315HG22P CO2+R410A ca.550 (515) * ca.595 ca.350HG34P CO2+R410A ca.550 ca.620 ca.350
Additional fan 1
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Compressor for R410A - Dimensions and connections
Dimensions with accessories HG4 R410A
Type A B C D E F Gmm mm mm mm mm mm mm
HG4 R410A ca. 705 ca. 680 ca. 455 416 91 131 ca. 360
EF
1
2
G
DC
A
B
Additional fan Intermediate adapter for discharge line valve1 2
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Scope of supply HGX12P R410A HGX22P R410A HGX34P R410A HGX4 R410A
Semi-hermetic 2 cylinder reciprocating compressor with drive motor for direct start220-240 V ∆ / 380-420 V Y - 3 - 50 Hz265-290 V ∆ / 440-480 V Y - 3 - 60 HzSingle-section compressor housing with hermetically integrated electric motor
Semi-hermetic 4 cylinder reciprocating compressor with drive motor for direct start220-240 V ∆ / 380-420 V Y - 3 - 50 Hz265-290 V ∆ / 440-480 V Y - 3 - 60 HzSingle-section compressor housing with hermetically integrated electric motor
Semi-hermetic 4 cylinder reciprocating compressor with drive motor forpart winding start380-420 V Y/YY - 3 - 50 Hz440-480 V Y/YY - 3 - 60 HzMotor unit fl anged onto the compressor housing
Winding protection with PTC resistor sensors and electronic triggering unit Bock MP10
Thermal protection thermostat (PTC sensor)
Oil pump cover with screwed connection for differential oil pressure sensor (∆p-switch Kriwan make)
Direct connection possibility of oil level controllersESK, AC+R oder CARLY
Direct connection possibility of oil level controllers Traxoil
Oil sump heater 230 V - 1 - 50/60 Hz, 80 W
Oil sump heater 110-240 V - 1 - 50/60 Hz, 50-120 WPTC heater, self regulating
Oil charge: Fuchs Reniso SE55
Sight glass
Decompression valve
Suction and discharge line valve
Inert gas charge
4 anti-vibration pads enclosed
Compressor for R410A - Scope of supply
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Accessories HGX12P R410A HGX22P R410A HGX34P R410A HGX4 R410A
1 Bock ESS (Electronic Soft Start)IP20 (connection clamps IP00) for installation in switch cabinet
2 Continuously variable speed control by means of a Bock EFC(Electronic Frequency Control), compactly built onto compressor andconnected ready-to-operate HGX12P: IP65 HGX22P/HGX34P: IP54
3 Continuously variable speed control by means of a Bock EFCe (Electronic Frequency Control for individual installation) IP54
Compressor oil Bock C55E as refi ll unit in 1 or 5 liter packaging
4 Oil differential pressure sensor (∆p-switch Kriwan make) 220-240 V - 1 - 50/60 Hz
5 Oil service valve
6 Bock Compressor Management BCM2000 including oil pressure control,oil temperature control (NTC), thermal protection thermostat (PTC) percylinder cover (only possible ex-works)
7 Water-cooled cylinder covers
Sea water resistant water-cooled cylinder covers
8 Additional fan 220-240 V - 1 - 50/60 Hz, 72/68 W, IP44 enclosed
1)
Additional fan 230 V ∆ / 400 V Y - 3 - 50 Hz, 120 W,230-265 V ∆ / 400-460 V Y - 3 - 60 Hz, 190 W,IP54 enclosed
1) 1) 1)
9 Intermediate adapter for discharge line valve
1) Voltage range ± 10%
2
EFC Electronic Frequency Control EFCe Electronic Frequency Control extern3
Oil service valve
5
BCM2000 Bock Compressor Management6
Water-cooled cylinder covers
7
Additional fan
8
Compressor for R410A - Accessories
Oil differential pressure sensor
4
ESS Electronic Soft Start
1
Intermediate adapter for discharge line valve9
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