Product Description
CONTACT SET (SB50A #6)
Frequently Asked Questions
Q: What is contact set SKU 123103 and what does it do?
A: SKU 123103 is a contact set (SB50A #6) designed for electric lift truck electrical systems. It functions as a switching component in the controller or motor contactor assembly, enabling power delivery to the drive motor and hydraulic pump during truck operation.
Q: Which electric lift truck brands are compatible with SKU 123103?
A: This contact set is compatible with electric lift trucks equipped with SB50A contactor assemblies from major OEM manufacturers including Crown, Toyota, Raymond, Jungheinrich, and Linde. Verify the contact configuration and amperage rating match your specific electrical system.
Q: What are the electrical specifications for SKU 123103?
A: SKU 123103 is a contact set designed for SB50A contactor application with number 6 contact configuration. Specifications include voltage rating, current capacity, and contact material composition typical of industrial-duty electrical components. Confirm these ratings match your equipment before ordering.
Q: What failure symptoms indicate that SKU 123103 needs replacement?
A: Replace SKU 123103 when you observe failure symptoms such as intermittent power loss to the drive motor, slow truck response to acceleration, audible buzzing or clicking from the contactor, visible contact pitting or discoloration, or complete loss of power to the hydraulic pump. These indicate contact degradation and electrical resistance buildup.
Q: Does SKU 123103 have cross-reference part numbers from equipment manufacturers?
A: SKU 123103 contact set corresponds to specific OEM contactor component numbers. Contact us with your equipment manufacturer, model number, and serial range to confirm exact cross-references and verify compatibility with your electrical system.