Product Description
Contactor (24 volt)
Frequently Asked Questions
Q: What is the SY44504 contactor rated for?
A: The SY44504 is a 24-volt contactor designed for electric lift truck control circuits. It switches motor power, hydraulic pump power, or brake circuits based on operator input.
Q: Which electric lift truck models use a 24-volt contactor like the SY44504?
A: The SY44504 fits electric pallet jacks, walkie stackers, and rider trucks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, and Linde that operate on 24-volt systems. Check your equipment documentation to confirm voltage.
Q: What happens if the SY44504 contactor fails?
A: A failed contactor causes loss of power to the motor or hydraulic system. The truck will not move or lift, and you may hear clicking when the operator engages the control. Replace immediately.
Q: How long does a 24-volt contactor like the SY44504 typically last?
A: Contactor lifespan depends on duty cycle and electrical load. Units typically last 3 to 7 years in regular material handling use. Heavy usage or frequent high-current switching may shorten life.
Q: Are there cross-reference contactors equivalent to SY44504?
A: Yes, contactors from OEM suppliers and aftermarket manufacturers may be compatible. However, verify coil voltage, contact rating, and mounting configuration match your equipment before ordering.