1385098 HOSE AS Caterpillar parts
322B, 322B LN
Rating:
Alternative (cross code) number:
CA1385098
138-5098
1385098
CA1385098
138-5098
1385098
Weight: 5 pounds 2 kg.
EXCAVATOR,
Number on catalog scheme:
4
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Information:
Outputs
The ECM responds to inputs by sending electrical signals to the outputs. The outputs can create an action or the outputs can provide information to the operator or service technician. The outputs of the ECMs are listed in tables 1 and 2.On/Off Solenoids
Illustration 3 g01158530Note: The values in Table 3are for bench testing only. Values may not represent parameters for machine systems specifications.
Table 3
Rated Voltage 24 VDC
Coil Resistance 32.0 3.2Ω (T=20° C) Swing Brake Unlock Solenoid
The swing brake unlock solenoid is an output of the Machine ECM. The swing brake solenoid is energized to release the swing brake. When the swing brake is released, the upper structure is free to rotate. The swing brake is released when the control levers are actuated. The swing brake solenoid is de-energized approximately 6.5 seconds after any lever is moved to NEUTRAL position.Hydraulic Lock Solenoid
The hydraulic lock solenoid is an output of the Machine ECM. The hydraulic lock solenoid is energized to enable the primary hydraulic pressure. The hydraulic lock solenoid is de-energized to disable the primary hydraulic pressure.This solenoid is activated while the key switch is in the ON position and the hydraulic lock lever is in the UNLOCK position.Proportional Reducing Solenoid Valve
Illustration 4 g02703776Note: The values in Table 4are for bench testing only. Values may not represent parameters for machine systems specifications.
Table 4
Current Range 1.6 A
Coil Resistance 4.7 0.2Ω (T = 20° C) Travel Speed Solenoid
The travel speed solenoid is an output of the Machine ECM. When the travel speed solenoid is active, the machine can travel at high speed. The travel speed solenoid is active when the travel speed mode switch is set to "RABBIT (high)" mode. The travel speed also depends on the delivery pressure of the main pump. If the delivery pressure of the main pump is high, the travel speed solenoid is de-energized. When the delivery pressure of the main pump is low, the travel speed solenoid is energized.Boom Extend/Retract Solenoids
The boom extend and retract solenoids
The ECM responds to inputs by sending electrical signals to the outputs. The outputs can create an action or the outputs can provide information to the operator or service technician. The outputs of the ECMs are listed in tables 1 and 2.On/Off Solenoids
Illustration 3 g01158530Note: The values in Table 3are for bench testing only. Values may not represent parameters for machine systems specifications.
Table 3
Rated Voltage 24 VDC
Coil Resistance 32.0 3.2Ω (T=20° C) Swing Brake Unlock Solenoid
The swing brake unlock solenoid is an output of the Machine ECM. The swing brake solenoid is energized to release the swing brake. When the swing brake is released, the upper structure is free to rotate. The swing brake is released when the control levers are actuated. The swing brake solenoid is de-energized approximately 6.5 seconds after any lever is moved to NEUTRAL position.Hydraulic Lock Solenoid
The hydraulic lock solenoid is an output of the Machine ECM. The hydraulic lock solenoid is energized to enable the primary hydraulic pressure. The hydraulic lock solenoid is de-energized to disable the primary hydraulic pressure.This solenoid is activated while the key switch is in the ON position and the hydraulic lock lever is in the UNLOCK position.Proportional Reducing Solenoid Valve
Illustration 4 g02703776Note: The values in Table 4are for bench testing only. Values may not represent parameters for machine systems specifications.
Table 4
Current Range 1.6 A
Coil Resistance 4.7 0.2Ω (T = 20° C) Travel Speed Solenoid
The travel speed solenoid is an output of the Machine ECM. When the travel speed solenoid is active, the machine can travel at high speed. The travel speed solenoid is active when the travel speed mode switch is set to "RABBIT (high)" mode. The travel speed also depends on the delivery pressure of the main pump. If the delivery pressure of the main pump is high, the travel speed solenoid is de-energized. When the delivery pressure of the main pump is low, the travel speed solenoid is energized.Boom Extend/Retract Solenoids
The boom extend and retract solenoids
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