C4.4 Industrial Engine Refrigerant Compressor Caterpillar


Refrigerant Compressor
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C4.4 Industrial Engine [KENR9118]
BASIC ENGINE
COMPRESSOR GP-REFRIGERANT
C4.4 Industrial Engine Refrigerant Compressor


Illustration 1g06549728

Table 1
Item  Qty  Part  Specification description 
7T-4532 Plug As  Torque to 19.6 ± 4.9 N·m (173.5 ± 43.4 lb in)
Tighten to 35 ± 3 N·m (26 ± 2 lb ft)
Specification of the Compressor:
Displacement per revolution is 154.9 cc (9.4 cubic inch).
Recommended compressor speed at engine rated speed is 2700 ± 200 rpm.
Maximum allowable constant rpm is 4000 rpm. 
Specification of the Clutch:
Nominal voltage is 12 VDC.
Minimum voltage for engagement is 7.5 VDC at air gap of 0.6 mm (0.02 inch).
Coil resistance at 20° C (68° F) is 3.50 ± 0.15 Ohms.
Maximum current at 20° C (68° F) is 3.58 Amp.
Belt type is PV 8. 

Information System:

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