Product Description
CONTACTOR SOLENOID
Frequently Asked Questions
Q: What function does the YL 5012703-04 contactor solenoid perform?
A: The YL 5012703-04 is a contactor solenoid that controls electrical circuits in Yale electric lift truck systems. It engages and disengages power delivery to motors and drive components through electromagnetic switching.
Q: Is the YL 5012703-04 an OEM part?
A: Yes. The YL 5012703-04 is an original equipment manufacturer part for Yale electric lift trucks. It meets OEM specifications for direct replacement and maintains original system performance.
Q: How long does this solenoid typically last in service?
A: Solenoid lifespan depends on duty cycle frequency and operating conditions. In typical material handling applications, a contactor solenoid may last 3–5 years before electromagnetic coil degradation requires replacement. Frequent or high-cycle use may shorten this interval.
Q: What are the common failure symptoms of a faulty contactor solenoid?
A: Symptoms include inability to engage the motor, intermittent loss of power during operation, audible clicking without motor response, or motor that will not shut off. These indicate coil burnout or contact welding inside the solenoid assembly.