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We Are Experts in the Repair of AC Spindle Motors

Precision Zone prides itself on being the go-to repair specialists for numerous industrial electronics categories. With over two decades of industry experience and a highly skilled team of certified technicians and engineers, we are able to evaluate, troubleshoot, and repair your AC Spindle Motor quickly and correctly. We go further than just your standard motor repair, we offer component replacement or full reconditioning of a motor.

What can Precision Zone offer you?

  • Full disassemly and cleaning of every single motor we receive
  • Cleaning of debris and corrosion
  • Visual Inspection to evaluate missing parts and/or damage components
  • Static Checking
  • Baker Winding Testing
  • Full testing under load

Benefits of Repairing your AC Spindle Motors with Precision Zone:

  • Free Quotes and Evaluations
  • 12 Month Warranties
  • Flexible Rush Repairs
  • Competitive Pricing
  • Free Technical Support
  • Superior Customer Service

Get started with Precision Zone today!


Recently Repaired Products

Fanuc A06B-1008-B902 image A06B-1008-B902 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Bad DE Bearing, Bad Fan, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing, Bad Condition - Requires Reconditioning
Part Group: A06B
Series: AC Spindle Motors
Model, Rated Output: Model 8
Mounting Type, Keyway: Special Application
Sensor Type: M Sensor
Exhaust Type, Max Speed: Exhaust Rear, 6000rpm
Modification: Blank

Yaskawa UAASKD-15LHB11 image UAASKD-15LHB11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad Coil Insulation, Bad DE Bearing, Bad ODE Bearing

Yaskawa UAASWD-11CMU11 image UAASWD-11CMU11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing

Fanuc A06B-1466-B133-03K1 image A06B-1466-B133-03K1 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Bad Coil Insulation, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing
Part Number: A06B
Motor Type: AC Spindle
Model: Alpha iT 6/12000 (6/15000)
Part Type: Motor
Mounting Type: Flange mounted
Sensor Type: High resolution magnetic pulse coder
Exhaust Type: Exhaust Front
Modification: #03K1

Fanuc A06B-1479-B133-0121 image A06B-1479-B133-0121 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Fan, Bad ODE Bearing, Worn ODE Housing
Part Number: A06B
Motor Type: AC Spindle
Model: Alpha iT 15/12000 (15/15000)
Part Type: Motor
Mounting Type: Flange mounted
Sensor Type: High resolution magnetic pulse coder
Exhaust Type: Exhaust Front
Modification: #0121

Yaskawa UAASKD-15LHB21 image UAASKD-15LHB21 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Full of Oil Inside, Worn DE Housing, Worn ODE Housing, Bad Fan

Yaskawa USABWM-80-MU12 image USABWM-80-MU12 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Incorrect Feed Back Alignment

Yaskawa UAKB-31BHA14 image UAKB-31BHA14 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing

Mitsubishi SJ-26BZ image SJ-26BZ is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing, Rotor Out of Balance, Bad Fan
Drive Type: SJ AC Spindle
Output power: 26kW
Base speed: Semi-standard; 1150 RPM
Special type: Special max.speed type
Options: Standard

Yaskawa UAASKA-06DA1 image UAASKA-06DA1 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Feed Back Connector, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing
Motor Type: AC Spindle Motor
Cooling method: Externally fan-cooled type
Output characteristics: Single Winding Type,Base speed: 1500 RPM
Motor Capacity (30-min rating/Continuous rating): 5.5kW (7.5HP)/3.7kW (5HP)
Design order:
Encoder Specifications: Without home position
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)

Yaskawa USABKM-50-MK12 image USABKM-50-MK12 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Power Connector, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

Yaskawa UAASKJ-30CA1 image UAASKJ-30CA1 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Coil Resistance, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Outsourced Repair Work Required, Worn DE Housing, Worn ODE Housing
Motor Type: AC Spindle Motor
Cooling method: Externally fan-cooled type
Output characteristics: Base speed: 1150 RPM
Motor Capacity (30-min rating/Continuous rating): 30kW (40HP)/22kW (30HP)
Design order: VM3; MT3 series Standard
Encoder Specifications: Without home position
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)

CMS GR-4390 image GR-4390 is an
Motors-AC Spindle manufactured by CMS
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

Mitsubishi SJ-PF1.5-02G image SJ-PF1.5-02G is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

Yaskawa UAASKD-15HHB12 image UAASKD-15HHB12 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad Coil Insulation, Bad DE Bearing, Bad ODE Bearing, Full of Grease Inside, Bad Fan, Worn DE Housing, Worn ODE Housing, Outsourced Repair Work Required

Yaskawa UAASKB-08CMOD1 image UAASKB-08CMOD1 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Coil Insulation, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing

Yaskawa UAASWH-06CMU12 image UAASWH-06CMU12 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing Description: Yaskawa | Motors-AC Spindle |

Mitsubishi SJ-VKS26-09ZT-S07 image SJ-VKS26-09ZT-S07 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing

Yaskawa UAASIA-08CES11 image UAASIA-08CES11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Missing parts/components Description: Yaskawa | Motors-AC Spindle |

Mitsubishi SJ-11AW4M image SJ-11AW4M is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing
Drive Type: SJ AC Spindle
Output power: 11kW
Base speed: Standard; 1500 RPM
Special type: Wide-range constant output type
Options: Equipped with Z-phase control

Fanuc A06B-0857-B190 image A06B-0857-B190 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Worn DE Housing, Worn ODE Housing, Bad Coil Resistance, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Fan, Bad ODE Bearing, Bad Encoder
Part Group: A06B
Series: Alpha Spindle Motor
Model, Rated Output, Max Speed,: Alpha 15, 15kW, 6000 RPM
Mounting Type, Keyway: Flange Mounted, Has Key
Sensor Type: MZ Built-in sensor
Exhaust Type: Exhaust Rear
Modification: None

Mitsubishi SJ-11A image SJ-11A is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Fan, Bad ODE Bearing, Full of Oil Inside, Worn DE Housing
Drive Type: SJ AC Spindle
Output power: 11kW
Base speed: Standard; 1500 RPM
Special type: Standard
Options: Standard

Arnold Muller GmbH & Co. DV10-44-4-IBF image DV10-44-4-IBF is an
Motors-AC Spindle manufactured by Arnold Muller GmbH & Co.
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Shaft Journal, Outsourced Repair Work Required

Yaskawa UAASWH-06CMUA5 image UAASWH-06CMUA5 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing Description: Yaskawa | Motors-AC Spindle |