Product Description
SY88297 is a high-performance electrical contact kit designed for contractor assemblies in electric lift truck applications. The kit features copper alloy, silver-plated contacts suitable for 24VDC and 48VDC systems, with field-replaceable wear elements engineered for rigorous duty cycles. All hardware manufactured from heat-treated steel, ensuring optimum reliability for lift truck maintenance.
Specifications
Part Numbers & Compatibility
| Make | Albright, Toyota, Crown, Yale, Hyster |
| Model | SP3000, RC3000, SP3000-3200, PE 3000, PE 4500, MPB040E, 7HBW23 |
| Manufacturer Part Number | SY88297 |
| Part Number | SY88297 |
| Application | Electric lift truck applications |
Electrical Specifications
| Intended Voltage Class | For use in systems rated from 24VDC to 48VDC application (generic range for electric truck contactor kits) |
Additional Specifications
| Contact Material | Copper alloy, silver-plated |
| Hardware Material | Heat-treated steel |
Frequently Asked Questions
Q: What makes and models is the SY88297 compatible with?
A: The SY88297 is compatible with Albright, Toyota, Crown, Yale, Hyster, and electric lift trucks. It fits models such as SP3000, RC3000, SP3000-3200, PE 3000, PE 4500, MPB040E, and 7HBW23.
Q: What materials are the contacts made from?
A: The SY88297 features copper alloy contacts with silver plating. The silver plating reduces electrical resistance, improves contact reliability, and enhances longevity in high-cycle switching applications. All hardware is heat-treated steel for strength and corrosion resistance.
Q: How do I know if the SY88297 contacts need replacement?
A: Replace contacts when you observe sluggish truck response, intermittent movement, buzzing or chattering sounds from the contactor, or visible pitting and burn marks on contact surfaces. These symptoms indicate contact wear is affecting electrical conductivity.
Q: Can the SY88297 be used as a replacement part?
A: Yes, the SY88297 is designed as a replacement part for electric lift truck contactor assemblies. It includes all necessary contact elements to restore full electrical switching capability to main contactors, solenoids, and relay assemblies.
Q: What are the benefits of using field-replaceable wear elements in the SY88297?
A: The SY88297 is engineered with field-replaceable wear elements, allowing contact surfaces to be replaced without removing the entire contactor assembly. This design reduces downtime and maintenance costs on electric lift trucks.
Q: Why is the SY88297 rated for rigorous duty cycles?
A: The SY88297 uses heat-treated steel hardware and silver-plated copper contacts specifically engineered to withstand thousands of electrical switching cycles per shift. This design handles the frequent acceleration, braking, and directional changes typical of electric forklift operation.
