Product Description
Contact kits (hb prestolite)
Frequently Asked Questions
Q: What is the 910251 contact kit and what does it do?
A: The 910251 is an HB Prestolite contact kit for electric lift trucks. It contains the electrical contacts and related components that complete the circuit between the battery and motor starter system, enabling motor engagement and lift operation on electric material handling equipment.
Q: Which electric lift truck models are compatible with the 910251 contact kit?
A: The 910251 contact kit is designed for electric lift trucks equipped with HB Prestolite starter systems. Compatible equipment includes Crown, Toyota, Raymond, and Yale electric pallet jacks and lift trucks. Verify your equipment starter configuration and model year before ordering.
Q: What electrical specification does the 910251 contact kit handle?
A: The 910251 is rated for standard battery voltages in electric material handling equipment, typically 24V, 36V, or 48V systems depending on your specific equipment. Cross-reference your truck specifications to confirm voltage compatibility before installation.
Q: What are common symptoms of a failing 910251 contact kit?
A: Symptoms of a failing 910251 contact kit include intermittent motor engagement, inability to start the motor despite adequate battery charge, grinding sounds during startup, and erratic lift operation. Pitting or discoloration of contacts visible during inspection also indicates replacement is needed.
Q: How long does the 910251 contact kit typically last?
A: The service life of the 910251 contact kit typically ranges from 3 to 5 years in normal operating conditions, depending on usage frequency and electrical load cycling. High-cycle operations or frequent starts may reduce lifespan to 18 to 24 months.