Product Description
Albright AL 2180-102 Fixed Contact Kit is an OEM maintenance part for electric lift truck DC contactors, featuring bolt-on silver alloy contacts and copper support plate for reliable electrical performance.
Specifications
Electrical
| Maximum Rated Voltage | Up to 80VDC (dependent on contactor model) |
| Maximum Rated Current | Up to 400A (dependent on contactor model) |
Part Numbers
| OEM Part Number | 2180-102 |
Frequently Asked Questions
Q: What are the electrical ratings for the AL 2180-102 fixed contact kit?
A: The AL 2180-102 is rated for up to 80VDC and up to 400A depending on the specific contactor model. Verify the voltage and amperage requirements of your lift truck contactor to ensure this kit is properly rated for your equipment before ordering.
Q: What materials are used in the AL 2180-102 construction?
A: The AL 2180-102 fixed contact kit features bolt-on silver alloy contacts paired with a copper support plate. This combination provides superior electrical conductivity and excellent arc resistance, making it suitable for high-current DC applications in electric lift trucks.
Q: Which lift truck brands use the AL 2180-102 contact kit?
A: The AL 2180-102 is an Albright OEM part compatible with electric lift trucks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Verify that your contactor assembly uses Albright components before ordering.
Q: How do I know if the AL 2180-102 needs replacement?
A: Signs of contact wear include visible pitting or erosion on contact surfaces, intermittent electrical faults, difficulty engaging the contactor, or arcing marks inside the contactor housing. If your lift truck experiences hesitant forward, reverse, or lift function, worn contacts may be the cause.
Q: What is the difference between the AL 2180-102 and other contact kits?
A: The AL 2180-102 is specifically a fixed contact kit, meaning it is stationary during contactor operation. This contrasts with moving contact sets. The fixed design with bolt-on silver alloy contacts makes it well-suited for high-current DC systems requiring reliable long-term electrical performance.
Q: What is the typical replacement interval for AL 2180-102 contacts?
A: Contact kit lifespan in electric lift trucks typically ranges from 2 to 5 years depending on duty cycle, switching frequency, and load conditions. High-use equipment may require replacement every 18 to 24 months. Annual inspection is recommended to monitor contact surface condition.