Product Description
Main Contactor
Compatibility: Fits pallet jacks made by Raymond, model 102XM Walkie Pallet Truck. SKU: RA 939-353-094
Frequently Asked Questions
Q: What is the RA 939-353-094 main contactor?
A: This is an electromagnetic contactor that controls main power distribution to the motor and lift circuits in electric pallet trucks. It acts as an on/off switch for high-amperage loads.
Q: Which pallet trucks does this contactor fit?
A: The RA 939-353-094 is designed for Raymond 102XM Walkie electric pallet trucks. This part is model-specific; verify compatibility with your equipment before ordering.
Q: What voltage and amperage does this contactor handle?
A: Raymond 102XM systems operate on 24 volt DC. This contactor is rated for the main circuit amperage draw of the 102XM; do not use with higher voltage systems without verification.
Q: What symptoms indicate the contactor has failed?
A: Common failure signs include loss of power to the motor even when the control lever is engaged, clicking or chattering sounds from the contactor during operation, or complete loss of lift and drive function.
Q: How often should this contactor be replaced?
A: Contactor life varies by duty cycle. In standard warehouse use, expect 5-7 years of reliable service. Heavy-use environments or frequent power cycling may reduce lifespan to 2-4 years.