Fagor alarm 4182: ERROR 111: Undertemperature of the motor
CNC 8055 SERCOS drive error (DDS) · Fagor DDS drives
What it means
The motor temperature sensor indicates a reading below the valid minimum, typical of very cold motors or a faulty sensor path. The drive stops with a category 1 ramp and the CNC removes enables and aborts the program. Warm the motor to room temperature; replace sensor/cable if the error persists warm.
Likely causes
- Motor operated below minimum allowed temperature
- Broken thermal sensor wire (open circuit reads cold)
- Feedback connector problem on the thermal contacts
Need the part urgently?
Send us alarm 4182 with your machine details — typical RFQ turnaround is 24–48h.