Spindle drives fail in much the same ways as servo amplifiers, and we repair them the same way: at component level, with the fault traced before any part is replaced.
Series we repair
- FANUC: A06B-6134 SVPM, A06B-6079, A06B-6111, alpha i spindle amplifiers
- Mitsubishi: MDS-DH-SP, MDS-C1-SP
- Siemens: SINAMICS S120 spindle modules
Recent jobs
FANUC A06B-6134-H301#A (SVPM) and A06B-6079-H206 amplifiers, and FANUC A16B-2000 and A16B-3200 amplifier cards.
Common faults
Power-module failure, DC-link faults, spindle speed and orientation errors, encoder and sensor interface faults, control-card faults.
6-month warranty on every repaired unit.