Product Description
Contactor, reverse
Specifications
Part Numbers & Compatibility
| Make | Prime Mover, BT Prime Mover |
Frequently Asked Questions
Q: What does a reverse contactor do in an electric lift truck?
A: A reverse contactor switches the polarity of power to the motor, enabling the truck to move forward and backward. The PR 27100-2 controls the direction of current flow in the main power circuit.
Q: What is the coil voltage and control voltage for the PR 27100-2?
A: The PR 27100-2 reverse contactor operates on 24VDC nominal control voltage, matching Prime Mover electric truck electrical systems.
Q: Which models use the PR 27100-2 contactor?
A: The PR 27100-2 is designed for Prime Mover electric lift trucks. Check your equipment serial range and documentation to verify compatibility.
Q: What material are the contacts and housing made from?
A: The PR 27100-2 features copper alloy contacts for reliable power reversal switching and a thermoplastic housing for durability in industrial material handling environments.
Q: What symptoms indicate a PR 27100-2 reverse contactor is failing?
A: Signs of failure include the truck not moving in one direction, chattering or clicking noises from the contactor, burned contact surfaces, or the joystick control not responding. Test for proper voltage at the coil terminals.
Q: How do I know if I need to replace the PR 27100-2?
A: Replace the PR 27100-2 if it shows signs of failure such as improper operation, unusual noises, or damage. Always refer to the equipment manual for guidance.