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

Yaskawa UAASKA-06FZ1 image UAASKA-06FZ1 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Coil Resistance, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder, 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: M5 Series Standard
Encoder Specifications: Zero point provided
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)

Yaskawa UAASWD-08CMU11 image UAASWD-08CMU11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder, Bad ODE Bearing, Worn ODE Housing 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 Encoder, Bad ODE Bearing, Worn DE 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

Mitsubishi SJ-15AZ image SJ-15AZ is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Incorrect Feed Back Alignment
Drive Type: SJ AC Spindle
Output power: 15kW
Base speed: Standard; 1500 RPM
Special type: Special max.speed type
Options: Standard

Baldor 36H353T146H2 image 36H353T146H2 is an
Motors-AC Spindle manufactured by Baldor
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

Mitsubishi SJ-PMF03530-00 image SJ-PMF03530-00 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Passed Testing - Highly Recommend Recondition
Drive Type: SJ-PMF AC Spindle
30-minute Rated Torque: 35.0N-m
Base Speed: 3000 r/min
Specificaiton Code: 00

Yaskawa UAASKA-08CMUA1 image UAASKA-08CMUA1 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

Yaskawa UAKB-37AMU13 image UAKB-37AMU13 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

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

Yaskawa UAKB-22AMU21 image UAKB-22AMU21 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

Yaskawa UAASKD-08HHB11 image UAASKD-08HHB11 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

Yaskawa UAASKB-08CM091 image UAASKB-08CM091 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Encoder

Okuma VAC-MFE15-11R-153H8 image VAC-MFE15-11R-153H8 is an
Motors-AC Spindle manufactured by Okuma
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Full of Oil Inside, Worn DE Housing, Worn ODE Housing, Bad Power Connector

Fanuc A06B-0857-B392 image A06B-0857-B392 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn DE Shaft Journal, Worn ODE Housing
Part Group: A06B
Series: Alpha Spindle Motor
Model, Rated Output, Max Speed,: Alpha 15, 15kW, 6000 RPM
Mounting Type, Keyway: Flange Mounted, No Key
Sensor Type: MZ Built-in sensor
Exhaust Type: 2
Modification: None

Yaskawa UAASKA-22CA1S image UAASKA-22CA1S is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Full of Grease Inside

Yaskawa UAKBJ-15DHB11 image UAKBJ-15DHB11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

Toshiba JEC-37-1979 image JEC-37-1979 is an
Motors-AC Spindle manufactured by Toshiba
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing

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

Yaskawa UAASWD-11CMU15 image UAASWD-11CMU15 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

Fanuc A06B-0846-B201 image A06B-0846-B201 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Missing Encoder
Part Group: A06B
Series: Alpha Spindle Motor
Model, Rated Output, Max Speed,: Alpha C12, 11kW, 6000 RPM
Mounting Type, Keyway: Foot Mounted, Has Key
Sensor Type: M Sensor
Exhaust Type: Exhaust Front
Modification: None

Siemens 1PH6103-4NF44-Z image 1PH6103-4NF44-Z is an
Motors-AC Spindle manufactured by Siemens
Discovered issues: Bad Condition - Requires Reconditioning
Product Series: AC motor for main spindle drives
Frame size: 103
Pole Number: Pole Number
Free: N
Rate speed: 1500 RPM
Overload: 4
Type of construction: 4
Supplementary information: Supplementary information

Mitsubishi SJ-P2.2AM image SJ-P2.2AM 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-P AC Spindle
Short Time Rated Output: 2.2kW
Spindle Motor Series: A
Options: M

Yaskawa UAASIH-04CMU11 image UAASIH-04CMU11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Full of Oil Inside

Yaskawa UAASKA-19CA1 image UAASKA-19CA1 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, 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): 18.5kW (25HP)/15kW (20HP)
Design order: VM3; MT3 series Standard
Encoder Specifications: Without home position
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)