Product Description
CONTACTOR 150A GE
Frequently Asked Questions
Q: What is the BR 27789-042 contactor used for?
A: The BR 27789-042 is a 150 ampere GE contactor that controls electrical power to the lift motor and hydraulic pump in electric lift trucks. It switches the motor circuit on and off and protects against electrical overload conditions.
Q: Which electric lift trucks are compatible with BR 27789-042?
A: This 150A GE contactor fits Crown, Toyota, Raymond, Yale, and Hyster electric lift trucks with 150 ampere motor circuits. Verify your equipment voltage (48V, 80V, or other), motor amperage rating, and control system compatibility before ordering.
Q: What are failure symptoms for BR 27789-042?
A: Common failure signs include the lift motor not responding to controller commands, audible chattering or buzzing from the contactor, burnt contacts, or inability to hold the circuit closed. If the motor fails to engage, the contactor is likely defective.
Q: What is the electrical specification for BR 27789-042?
A: This is a 150 ampere rated contactor manufactured by General Electric (GE). It is designed for DC motor control circuits common in electric lift trucks. Confirm your system voltage and contact configuration match your equipment requirements.