Product Description
CONTACTOR 150A GE
Frequently Asked Questions
Q: What are the electrical ratings of the BJ 903122 contactor?
A: The BJ 903122 is a 150 Amp GE contactor designed for electric lift truck motor control circuits. It handles high-current switching for traction motors and hydraulic pump motors in material handling equipment.
Q: Which lift truck models use the BJ 903122 GE contactor?
A: The BJ 903122 is compatible with electric lift trucks from Crown, Toyota, Raymond, Yale, Hyster, and other manufacturers that use GE 150A contactors in their motor control systems. Verify equipment specifications before ordering.
Q: What causes contactor failure and when should it be replaced?
A: Contactors fail from coil burnout, contact erosion, or mechanical wear. Replace the BJ 903122 if it chatters, fails to hold, or does not respond to control inputs. Operating voltage, coil condition, and current load intensity affect service life.
Q: Can the BJ 903122 be cross-referenced with other brand contactors?
A: The BJ 903122 is a GE original equipment contactor. Equivalent 150A contactors from other manufacturers may have different part numbers and dimensions. Always verify OEM specifications before substituting parts.