320D and 323D Excavators Machine System Specifications Caterpillar


Hoist Solenoid Valve - Straight Travel

Usage:

320D A6F


Illustration 1g02754857

Table 1
Specification for 121-1491 Solenoid Valve Gp 
Item  Qty  Part  Specification Description 
114-0623 Nut  Torque to 7.4 ± 0.5 N·m (65.5 ± 4.4 lb in)
Nominal voltage is 24 VDC. 
Allowable voltage range is 18 to 32 VDC.
Resistance of coil at 20 °C (68 °F) is 32.0 ± 3.2 ohms.
Operating temperature range is −40° to 121°C (−40° to 250°F).

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