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Compressor semi-hermetic pistonBockHGX34e/255-4 S

Bock
Power supply

220/240 V-380/420 V-50 Hz-3 ph (265/290 V-440/480 V-60 Hz-3 ph) Δ Y

Horsepower

7,5 hp

Displacement

22,1 m3

Cooling capacity at Refrigeration conditions, R407C

11,20 kW

Cooling capacity at Refrigeration conditions, R404A

13,12 kW

Refrigerant

R134a, R404A, R407C, R407F, R448A, R449A, R507, R513A

Suction pipe

1 1/8"

Discharge pipe

7/8"

Weight

97 kg

LRA (Δ/y)

132/76 A

MCC (Δ/y)

21,1/12,2 A

Type of oil

FUCHS Reniso Triton SE 55

Other remarks

Available in ATEX version
Electronic frequency control(20 – 70 Hz)
Equipped with oil pump without connections to the differential oil pressure switch

Accessories

Crankcase heater 50-120 W, Control Capacity 50/100%, Start unloader, Thermal protection thermostat (PTC sensor)

Application

MHBP

Technologies

Fixed speed

Previous Version

HGX34P/255-4S

Lubrication mode

Oil pump

Low pressure design

19 bar

High pressure design

28 bar

Type of motor cooling

Suction gas

Protection type

IP 66

Motor protection type

INT69 G

Speed

1450 rpm

Documentation

Technical drawings

Cross references

  • Copeland

    DLSG-40X

  • Copeland

    D2SA-55X

  • Copeland Discus

    D2DL-75X

  • Bitzer

    4EC-6.2Y