Product Description
CONTACT KIT
Specifications
Product Overview
| Product Type | Electrical Contact Kit |
Physical Specifications
| Contact Material | Silver Alloy or Copper-Nickel |
| Voltage Rating | 36V–80V DC |
| Amperage Rating | 150A–300A |
| Kit Contents | Replacement contacts, springs, insulating materials, fastening hardware |
| Typical Service Life | 3–5 years (environment dependent) |
Compatibility
| Applications | Solenoids, contactors, relays, and control stations |
| Compatible Equipment | Electric pallet jacks, forklifts, stackers, reach trucks |
Frequently Asked Questions
Q: What is SKU 218277 contact kit?
A: SKU 218277 is an electrical contact kit for electric lift truck control systems. It replaces worn or corroded contacts in solenoids, relays, contactors, or control stations to restore reliable electrical circuit operation and prevent intermittent control failures.
Q: What components and materials does SKU 218277 include?
A: SKU 218277 is a complete kit containing replacement electrical contacts made of silver alloy or copper-nickel, contact springs, insulating materials, and fastening hardware. Contact material and thickness ensure proper conductivity at the equipment voltage and amperage rating.
Q: What electrical rating does SKU 218277 support?
A: SKU 218277 is designed for 36V to 80V DC electric lift truck systems with amperage ratings typically between 150A and 300A. Verify your equipment control voltage and motor current requirements to confirm compatibility before purchase.
Q: How do I diagnose if SKU 218277 contact replacement is needed?
A: Indicators include intermittent power loss, erratic lift or lower operation, solenoid chattering or buzzing, sluggish motor response, or complete loss of control function. Corroded or pitted contacts visible in the solenoid body indicate replacement is needed.
Q: How often should SKU 218277 contacts be replaced?
A: Contact kits typically last 3 to 5 years depending on environment humidity, switching frequency, and electrical load. Wet or corrosive environments accelerate contact oxidation. Replace during preventive maintenance or immediately if performance degrades.
Q: Is SKU 218277 compatible with Crown, Toyota, and Raymond electric lift trucks?
A: SKU 218277 fits solenoid and contactor assemblies across Crown, Toyota, Raymond, Yale, Hyster, and Jungheinrich electric lift trucks. Confirm solenoid model and contact configuration match your equipment specifications before ordering to ensure proper fit and operation.