BOCK, HG56e/850-4 S, Semi-hermetic suction gas cooled


Refrigerants: R22, Compressor power supply [V]: 380-420V Y/YY -3- 50Hz PW, Applications: MBP; HBP, Oil type: BOCKlub A46, Anti-vibration pads: No, 14935

Product details

Gross weight 232.9 Kilogram
Net weight 211.1 Kilogram
Volume 428.8 Liter
EAN 5715162571781


Anti-vibration pads No
Applications MBP
Approval standard No
Brand BOCK
Capacity regulator No
Colour Blue (standard)
Compressor power supply [V] 380-420V Y/YY -3- 50Hz PW
Cylinder 6
Discharge connection size [in] 1 3/8 in
Discharge connection size [mm] 35 mm
Discharge connection size type Standard
Discharge connection type Soldering
Family HG/HA compressors
Frequency [Hz] 50
Hot gas temperature sensor No
In scope of WEEE and contain batteries No
IP class IP 66
Legacy BOCK ID 14935
Length (mm) 740
Max pressure (PS) - high side 28 bar
Max pressure (PS) - low side 19 bar
Model number HG56e/850-4 S
Motor protection INT69 G 115-230V AC, 50/60 Hz, IP00
Oil differential pressure sensor No
Oil pressure safety switch No
Oil sump heater No
Oil temperature sensor No
Oil type BOCKlub A46
Phase 3
Product group Semi-hermetic compressors
Product Name Description Reciprocating compressor HG
Refrigerants R22
Sound power @ 50Hz [db(A)] 83 dBA
Sound power @ 60Hz [db(A)] 83 dBA
Step protection for CR/SU No
Suction connection size [in] 2 1/8 in
Suction connection size [mm] 54 mm
Suction connection size type Standard
Suction connection type Soldering
Technology Semi-hermetic suction gas cooled
Thermal protection thermostat No
Total height [mm] 429 mm
Type HG56e
Type designation HG56e/850-4 S
Width [mm] 436 mm


Spare Parts






Software and firmware to extend functionality