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 USAIKM-60-ES13 image USAIKM-60-ES13 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Encoder, Full of Oil Inside Description: Yaskawa | Motors-AC Spindle |

Yaskawa UAASKD-15LHB21 image UAASKD-15LHB21 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

Yaskawa UAASKJ-30CZ1 image UAASKJ-30CZ1 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, Worn Shaft Keyway, Passed Testing - Highly Recommend Recondition
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: Zero point provided
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)

Yaskawa UAASKA-08CA1 image UAASKA-08CA1 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
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): 7.5kW (10HP)/5.5kW (7.5HP)
Design order: VM3; MT3 series Standard
Encoder Specifications: Without home position
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)

SCM Group RTNINVER image RTNINVER is an
Motors-AC Spindle manufactured by SCM Group
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing Description: 10 HP, Delta 380 VAC, 200 Hz, 18000 RPM

Yaskawa UAASKA-06CA1 image UAASKA-06CA1 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
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: VM3; MT3 series Standard
Encoder Specifications: Without home position
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)

Yaskawa UAASKA-06DBM12 image UAASKA-06DBM12 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

Siemens 1PH7133-2HD02-0BB3 image 1PH7133-2HD02-0BB3 is an
Motors-AC Spindle manufactured by Siemens
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder, Bad ODE Bearing, Broken ODE Housing Description: Siemens, Motors-AC Spindle, Motor Type: 3-phase Induction motor, Size: 133, Shaft height: 132, Rated power: 12kW/16.1HP, Rated current: 30A, Rated voltage: 336V, Max rpm: 8000, Separately-driven fan, Incremental encoder HTL 1024 pulses/revolution, Terminal box/cable entry (view onto DE): Top/from right, Type: IM B5 (IM V1, IM V3) available only for shaft heights 100 and 132, Holding brake with emergency stop function: Without brake, Output type: Coupling/belt, Vibration severity grade: R, Shaft and flange accuracy: R, Shaft extension (DE): Fitted key, Balancing: Half-key, Direction of air flow (fan): NDE DE, Seal: –, Paint finish: Anthracite (RAL 7016), standard paint finish

Siemens 1PH6138-4NF06-Z image 1PH6138-4NF06-Z is an
Motors-AC Spindle manufactured by Siemens
Discovered issues: Incorrect Feed Back Alignment
Product Series: AC motor for main spindle drives
Frame size: 138
Pole Number: Pole Number
Free: N
Rate speed: 1500 RPM
Overload: 0
Type of construction: IM B35
Supplementary information: Supplementary information

Fanuc A06B-0853-B130 image A06B-0853-B130 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder, Bad ODE Bearing
Part Group: A06B
Series: Alpha Spindle Motor
Model, Rated Output,: Alpha 3, 3.7kW, 8000 RPM
Mounting Type, Keyway: Flange Mounted, Has Key
Sensor Type: High resolution magnetic pulse coder
Exhaust Type, Max Speed: Exhaust Rear, 8000RPM
Modification: None

Yaskawa UAASKB-11LYA11 image UAASKB-11LYA11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing

Yaskawa UAASKA-22FZ1OOE image UAASKA-22FZ1OOE is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Worn DE Housing, Worn ODE Housing, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Winding Overheated
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): 22kW (30HP)/18.5kW (25HP)
Design order: M5 Series Standard
Encoder Specifications: Zero point provided
Mounting Method: Flange Mounted
Voltage Class: 400V

Mitsubishi SJ-4-VKS15-13ZM image SJ-4-VKS15-13ZM 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

Fanuc A06B-1411-B120-0022 image A06B-1411-B120-0022 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Incorrect Feed Back Alignment
Part Group: A06B
Motor Type: AC Spindle Motors
Model, Continuous rated output: Alpha i 22/7000, 22 kW (Highest-speed upgraded model)
Part Type: Motor
Mounting Type: Flange Mounted
Sensor Type, Keyway: Special application, Without Key
Exhaust Type: Exhaust Rear
Modification: #0022 (motor with oil seal)

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
Drive Type: SJ AC Spindle
Output power: 26kW
Base speed: Semi-standard; 1150 RPM
Special type: Special max.speed type
Options: Standard

Yaskawa UAASKA-15CA1 image UAASKA-15CA1 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Rotor Out of Balance, 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): 15kW (20HP)/11kW (15HP)
Design order: VM3; MT3 series Standard
Encoder Specifications: Without home position
Mounting Method: Flange Mounted
Voltage Class: 200V (blank)

Yaskawa UAASKD-08LYA11 image UAASKD-08LYA11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing

Mitsubishi SJ-18.5BW4 image SJ-18.5BW4 is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Condition - Requires Reconditioning
Drive Type: SJ AC Spindle
Output power: 18.5kW
Base speed: Semi-standard; 1150 RPM
Special type: Wide-range constant output type
Options: Standard

Yaskawa USABWM-80-MU11 image USABWM-80-MU11 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing

HSD Mechatronics ES915A-2P-04-60KW-H1 image ES915A-2P-04-60KW-H1 is an
Motors-AC Spindle manufactured by HSD Mechatronics
Discovered issues: Bad Condition - Requires Reconditioning

Mitsubishi SJ-P1.5AG image SJ-P1.5AG is an
Motors-AC Spindle manufactured by Mitsubishi
Discovered issues: Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad Condition - Requires Reconditioning

Mitsubishi SJ-11AW5 image SJ-11AW5 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: Standard

Fanuc A06B-0854-B927-3141 image A06B-0854-B927-3141 is an
Motors-AC Spindle manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing
Part Group: A06B
Series: Alpha Spindle Motor
Model, Rated Output,: Alpha 6, 5.5kW, 8000 RPM
Mounting Type, Keyway: Special Application
Sensor Type: Special Application
Exhaust Type, Max Speed: Special application
Modification: #3141

Yaskawa UAASWD-11CMU13 image UAASWD-11CMU13 is an
Motors-AC Spindle manufactured by Yaskawa
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing