HGX66e/1750-4S Bock R134A compressor refrigeration compressor price

Brand Name:BOCK
Certification:CE
Model Number:HGX66e/1750-4S
Minimum Order Quantity:1
Delivery Time:7days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Shanghai Shanghai China
Address: No. 328 on the 4th plant hengyong Road, Jiading District, Shanghai
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HGX66e/1750-4S Bock R134A compressor refrigeration compressor price

Compressor modelHGX66e/1750-4SApplicationRefrigeration & ACMotor380-420V Y/YY -3- 50Hz PW
RefrigerantR134aSupply frequency50HzEvaporating pressure (abs.)3.5Bar
Evaporating temperature5.0℃Evaporating temperature50℃Compressor refrigeration capacity83.6KW
Number of cylinders / Bore / Stroke6 / 80 mm / 58 mm
Displacement 50/60 Hz (1450/1740 ¹/min)152,2 / 182,6 m³/h
Voltage 1)380-420V Y/YY -3- 50Hz PW
440-480V Y/YY -3- 60Hz PW
Winding divided into50% / 50%
Max. working current 2)86.8 A
Max. power consumption 2)50.7 kW
Starting current (rotor blocked) 2)222.0 / 361.0 A
Motor protectionINT69 G
Protection terminal boxIP 66
Weight282 kg
Frequency range 3)25 - 60 Hz
Max. permissible overpressure (g) (LP/HP) 4)19 / 28 bar
Connection suction line SV54 mm - 2 1/8 "
Connection discharge line DV42 mm - 1 5/8 "
LubricationOil pump
Oil type R134a, R404A, R407A/C/F, R448A, R449A, R450A, R513ABOCKlub E55
Oil type R22BOCKlub A46
Oil charge4,4 Ltr.
Oil sump heater230 V - 1 - 50/60 Hz, 160 W
Dimensions Length / Width / Height810 / 557 / 467 mm
Sound power level LWA 5)89 db(A) @ -35/+40 °C
86 db(A) @ -10/+45 °C
86 db(A) @ +5/+50 °C
Sound pressure level LpA 5)75 db(A) @ -35/+40 °C
72 db(A) @ -10/+45 °C
72 db(A) @ +5/+50 °C
1)Tolerance (± 10%) relates to the mean value of the voltage range. Other voltages and current types on request

All data are based on voltage rms values

PW = part winding, motors for part winding starting
(no start unloaders required)
Designs for Y/D on request
2)- The stated value for the max. power consumption is valid for the adjusted power supply.

- Starting current (rotor blocked):
  • Part winding (PW) motors: Winding 1 / Winding 1+2
  • Delta/Star (Δ/Y) motors: Δ / Y
- Take account of the max. operating current / max. power consumption for designing motor contractors, feed lines, fuses and motor protection switches. Motor contractors: Consumption category AC3.
3)The maximum permissible working current of the compressor (Imax) must not be exceeded. Take account of the guidelines for use of frequency inverter (see compressor assembly instruction or selection software).
4)LP = Low pressure
HP = High pressure
5)Declared dual-number noise emission values are in accordance with ISO 4871. The corresponding uncertainty to the sound power level is KWA = 2,5 dB and to the sound pressure level is KpA = 2,5 dB. The values are valid for 50 Hz with the refrigerant R404A at the standard rating points according to EN 12900.
  • A-weighted sound power level LWA (re 1 pW), in decibel. To determine the values, measurement methods of the ISO 3740 standard with accuracy class 2 or higher were used .
  • A-weighted sound pressure level LpA (re 20 µPa), in decibel. The values are calculated from the sound power level in accordance with ISO 11203: LpA = LWA - Q2 at a distance of d = 1m to the reference box.

Dimensions and connections
SVSuction line valve, tube ø 1)54 mm - 2 1/8 "
DVDischarge line valve, tube ø 1)42 mm - 1 5/8 "
AConnection suction side, not lockable1/8 " NPTF
A1Connection suction side, lockable7/16 " UNF
BConnection discharge side, not lockable1/8 " NPTF
B1Connection discharge side, lockable7/16 " UNF
CConnection oil pressure safety switch OIL1/8 " NPTF
DConnection oil pressure safety switch LP7/16 " UNF
D1Connection oil return from oil separator1/4 " NPTF
FOil drainM 12 x 1.5
HOil charge plug1/4 " NPTF
JConnection oil sump heater3/8 " NPTF
KSight glass3 x M 6
LConnection thermal protection thermostat1/8 " NPTF
MOil strainerM 12 x 1.5
OConnection oil level regulator3 x M 6
ÖVConnection oil service valve1/4 " NPTF
PConnection oil differential pressure sensorM 20 x 1.5
QConnection oil temperature sensor1/8" NPTF
WConnection for refrigerant injection2 x 1/8" NPTF
China HGX66e/1750-4S Bock R134A compressor refrigeration compressor price supplier

HGX66e/1750-4S Bock R134A compressor refrigeration compressor price

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