Raymond Motor Temperature Sensor Assembly – RA1010571/003

This motor temperature sensor assembly is built for Raymond lift trucks and monitors motor operating temperature as part of the electric drive system's protection circuitry. Temperature sensors like this one signal the truck's controller when motor heat climbs into a range that risks winding damage, allowing the system to derate power or trigger a warning before the motor overheats.

Because the sensor sits directly against or near the motor windings, it is exposed to the heat cycling and vibration the motor itself experiences over the life of the truck, and a failed sensor typically shows up as an inaccurate temperature reading, a fault code, or a motor that cuts power unexpectedly under load. Replacing the sensor assembly with the correct manufacturer part restores accurate thermal monitoring rather than leaving the drive system without protection or running on a false reading.

At 0.4 pounds, this is a small, lightweight component consistent with a sensor and its wiring harness rather than a structural part. Ordering against the manufacturer part number ensures the replacement matches the connector and mounting configuration of the original sensor on Raymond electric lift trucks.