Precision Zone Fanuc AC Spindle Drive Repair Experts

Our expert services also extend to many Fanuc products including AC Spindle Drives. Most recently, we have just installed brand new testing stands specifically for Fanuc products. By adding more testing stands that are dedicated specifically for Fanuc products such as AC Spindle Drives, AC Servo Drives, Motors, and more, we are able to provide better and more efficient repair services to you and your company.

At Precision Zone we pride ourselves on being experts in a wide variety of industrial electronics and mechanical equipment components including Drives, Motors, Controls, Encoders, Circuit Boards, Power Supplies, Operating Panels, Monitors, LCD Retrofits, a wide assortment of semiconductor parts and equipment accessories all from major names in manufacturing.

All Fanuc AC Spindle Drive Repairs are evaluated, repaired, and tested in-house in our repair facility by our expert engineering team and expert technicians.

Precision Zone's Top Priority is Getting You and Your Company Up and Running Faster



Learn the Benefits of Fanuc AC Spindle Drive Repair at Precision Zone:

  • Custom Built Fanuc Test Stands
  • Quick and Flexible Service
  • Complete Simulation and Product Testing
  • Fully Refurbished, Not Just Repaired
  • Decades of Industry Experience
  • Superior Technology Knowledge and Support

We also pride ourselves on being able to offer:

  • Free Quotes and Evaluations
  • 1 year warranty on our parts and services
  • Competitive Pricing
  • Flexible Rush Repair Options

Recently Repaired Products

Fanuc A06B-6059-H212-H514 image A06B-6059-H212-H514 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Bad Output Transistors/SCRs
Part Group: Motors and Drives
Series: AC Spindle Servo Unit S/P/VH Series
Part Type: Drive
Spindle Control Unit for Motor Model: For Motor Model 12S

Fanuc A06B-6055-H208 image A06B-6055-H208 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Bad Output Transistors/SCRs
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Unit: 2
Model: Model 8
Factory Designated: none

Fanuc A06B-6088-H230-H500 image A06B-6088-H230-H500 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series
Part Type: Drive
Type: Type 1 (standard specification)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 30 kW; Drive Width = 150mm
Module: H500

Fanuc A06B-6044-H021 image A06B-6044-H021 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Passed Testing - Highly Recommend Recondition
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Model: H021

Fanuc A06B-6044-H009 image A06B-6044-H009 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Output Transistors/SCRs, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Model: Model 6 high-speed, standard type

Fanuc A06B-6088-H226-H500 image A06B-6088-H226-H500 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Input Diodes/SCRs, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series
Part Type: Drive
Type: Type 1 (standard specification)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 26 kW; Drive Width = 150mm
Module: H500

Fanuc A06B-6088-H222-H500 image A06B-6088-H222-H500 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Output Transistors/SCRs, Leaky Capacitors (Open, Corroded Traces), Bad Circuit Board Component(s)
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series
Part Type: Drive
Type: Type 1 (standard specification)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 22 kW; Drive Width = 150mm
Module: H500

Fanuc A06B-6055-H218-H508 image A06B-6055-H218-H508 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Circuit Board Component(s), Bad Output Transistors/SCRs, Excessive Dirt/Debris, Leaky Capacitors (Open, Corroded Traces)
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Unit: 2
Model: Model 18
Factory Designated: #H508, 4500rpm

Fanuc A06B-6055-H212 image A06B-6055-H212 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Output Transistors/SCRs
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Unit: 2
Model: Model 12
Factory Designated: none

Fanuc A06B-6059-H003 image A06B-6059-H003 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Circuit Board Component(s)
Part Group: Motors and Drives
Series: AC Spindle Servo Unit S/P/VH Series
Part Type: Drive
Spindle Control Unit for Motor Model: 003

Fanuc A06B-6111-H006-H550 image A06B-6111-H006-H550 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Physical Damage to the Circuit Board/s, Non-supported product - Cannot Test
Part Group: Motors and Drives
Series: Spindle Amplifier Module (SPM) for Alpha i Series (200V) Motors
Number of Spindle Sensor Inputs: Type A: 1 Spindle Sensor Input
Part Type: Drive
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 5.5 kW; Drive Width = 60mm
Module Type: #H550

Fanuc A06B-6055-H112 image A06B-6055-H112 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Output Transistors/SCRs
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Unit: 1
Model: Model 12
Factory Designated: none

Fanuc A06B-6088-H315-H500-CE image A06B-6088-H315-H500-CE is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s)
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series
Part Type: Drive
Type: Type 2 (specifications for Cs-axis contouring control or BZ (spindle) sensor)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 15 kW; Drive Width = 150mm
Module: H500-CE

Fanuc A06B-6088-H245-H500 image A06B-6088-H245-H500 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Output Transistors/SCRs
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series
Part Type: Drive
Type: Type 1 (standard specification)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 45 kW; Drive Width = 300mm
Module: H500

Fanuc A06B-6082-H222-H512 image A06B-6082-H222-H512 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Output Transistors/SCRs, Leaky Capacitors (Open, Corroded Traces), Non-supported product - Cannot Test
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha C Series
Part Type: Drive
Type: Type 1 (standard specification)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 22 kW; Drive Width = 150mm
Module: H512

Fanuc A06B-6078-H306-H500 image A06B-6078-H306-H500 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Bad Cooling Fans, Leaky Capacitors (Open, Corroded Traces)
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series (old type)
Part Type: Drive
Type: Type 2 (specifications for Cs-axis contouring control or BZ (spindle) sensor)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 5.5 kW; Drive Width = 90mm
Module: H500

Fanuc A06B-6044-H112 image A06B-6044-H112 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Circuit Board Component(s), Bad Output Transistors/SCRs
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Model: Model 12, standard type

Fanuc A06B-6088-H326-H500 image A06B-6088-H326-H500 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: May Require Board Replacement, Bad Capacitor(s), Bad Circuit Board Component(s), Bad Gate Section/Board, Leaky Capacitors (Open, Corroded Traces)
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series
Part Type: Drive
Type: Type 2 (specifications for Cs-axis contouring control or BZ (spindle) sensor)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 26 kW; Drive Width = 150mm
Module: H500

Fanuc A06B-6064-H315-H550 image A06B-6064-H315-H550 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s)
Part Group: Motors and Drives
Series: AC Digital Spindle Drive
Part Type: Drive
Model: 315
Module Type: #H550

Fanuc A06B-6102-H115-H520 image A06B-6102-H115-H520 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Cooling Fans, Excessive Dirt/Debris, Bad Capacitor(s), Bad Gate Section/Board
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series
Part Type: Drive
Type: Type 4 (Alpha sensor Cs contour control)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 15 kW; Drive Width = 150mm
Module: H520

Fanuc A06B-6052-H003 image A06B-6052-H003 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s)
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Model: Model 3

Fanuc A06B-6055-H106 image A06B-6055-H106 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Parameter/Setting Adjustment, Wrong/corrupted parameters
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Unit: 1
Model: Model 6
Factory Designated: none

Fanuc A06B-6055-H218 image A06B-6055-H218 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Capacitor(s), Bad Circuit Board Component(s), Bad Cooling Fans, Bad Output Transistors/SCRs
Part Group: Motors and Drives
Series: AC Spindle servo unit
Part Type: Drive
Unit: 2
Model: Model 18
Factory Designated: none

Fanuc A06B-6088-H330-H500 image A06B-6088-H330-H500 is an
Drives-AC Spindle manufactured by Fanuc
Discovered issues: Bad Output Transistors/SCRs
Part Group: Motors and Drives
Series: Spindle Amplifier Module for Alpha Series
Part Type: Drive
Type: Type 2 (specifications for Cs-axis contouring control or BZ (spindle) sensor)
Matching Motor 30-minute Rating in kW; Drive Width: Matching Motor Rating = 30 kW; Drive Width = 150mm
Module: H500