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154553
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Compatibility
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Product Description
CONTACT
Specifications
Part Numbers & Compatibility
| Make | Raymond |
| Applications | Steering circuits, traction circuits, auxiliary motor circuits |
| Compatible Equipment | Electric forklifts, electric pallet jacks, reach trucks, order pickers |
Performance Specifications
| Environmental Rating | Suitable for cold storage and high-humidity environments |
Additional Specifications
| Product Type | Electrical Contact Assembly |
| Contact Material | Silver-alloy contact surfaces on copper/brass base |
| Terminal Material | Tinned copper |
| Failure Modes | Electrical arcing, oxidation, contact pitting, thermal stress |
Frequently Asked Questions
Q: What is the 154553 contact used for?
A: The 154553 is a replacement contact assembly used in electric lift truck motor control circuits. It functions as a single contact point or blade contact in steering, traction, or auxiliary motor circuits on battery-powered material handling equipment.
Q: Which makes of electric lift trucks is the 154553 contact compatible with?
A: The 154553 contact is compatible with electric lift trucks from Raymond and other brands. Always verify the contact size, terminal type, and amperage rating match your truck's control system specifications before installation.
Q: What factors contribute to the wear and tear of the 154553 contact?
A: Contacts degrade from repeated electrical arcing, oxidation due to moisture exposure, pitting under high load cycles, or thermal stress. Trucks operating in cold storage or high-humidity environments may experience faster contact deterioration.
Q: What materials make the 154553 contact durable?
A: The 154553 uses silver-alloy contact surfaces fused to a copper or brass base, providing excellent electrical conductivity and resistance to arcing. The terminal connection is typically tinned copper for corrosion resistance.
Q: How can I find the right replacement contact for my electric lift truck?
A: To ensure compatibility, confirm your equipment's make, model, and specifications. Cross-reference part numbers may vary by manufacturer, so it is recommended to consult your truck's documentation or contact a service provider for direct equivalent part suggestions.