Precision Zone is the Industrial Repair Expert for Fanuc AC Servo Motors

Precision Zone prides itself on being the go-to repair specialists for Fanuc repairs. We specialize in a wide variety of Fanuc products including Fanuc AC Servo Motors.

Fanuc AC Servo Drive Repairs are all done in-house in our state of the art repair facility. Each motor is given a thorough inspection by one of our highly skilled technicians. All Fanuc Motor Repairs include:

  • Full disassemly
  • Cleaning of debris and corrosion
  • Visual Evaluation
  • Static Checking
  • Testing of the Windings
  • Full testing under load

Why choose Precision Zone for all of your Fanuc AC Servo Motor repair needs?

  • 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-0253-B401 image A06B-0253-B401 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn Brake Needs Reconditioning, Broken DE Housing
Part Group: A06B
Model: Alpha 30/3000i
Shaft and Brake Specification: Straight Shaft w/ Brake (24 VDC)
Fan: No Fan
Feedback Encoder: I1000
Modification 1: None
Modification 2: None

Fanuc A06B-0382-B102-7000 image A06B-0382-B102-7000 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Incorrect Feed Back Alignment
Part Group: A06B
Model: 5T/2000
Shaft and Brake Specification: Large diameter screws
Encoder: High Speed High Res. ABS Pulse Encoder
Modification 1: #7*** GE Fanuc Nameplate
Modification 2: No other modifications

Fanuc A06B-0141-B077 image A06B-0141-B077 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad Coil Insulation, Bad DE Bearing, Bad Encoder, Bad Encoder Bearings, Bad ODE Bearing, Bad Power Connector, Worn DE Housing, Worn ODE Housing, Worn DE Shaft Journal
Part Group: A06B
Model: Alpha C12/2000
Shaft and Brake Specification: Straight Shaft (Standard)
Encoder: I64 (incremental)
Modification 1: None
Modification 2: None

Fanuc A06B-0106-B178 image A06B-0106-B178 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Coil Insulation, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Bad Power Connector
Part Group: A06B
Model: AC SERVO MDL AE6/2000, MDL 5E
Shaft and Brake Specification: Straight Shaft with Keyway
Encoder: a8b (MDL AE6/2000)
Modification: Blank

Fanuc A06B-0143-B175 image A06B-0143-B175 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Worn ODE Housing, Bad Brake, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing
Part Group: A06B
Model: Alpha 12/3000
Shaft and Brake Specification: Straight shaft with brake (35 N-m)
Feedback Detector: A64 (absolute)
Modification 1: None
Modification 2: None

Fanuc A06B-0143-B075 image A06B-0143-B075 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder Bearings, Bad ODE Bearing, Bad Power Connector, Worn ODE Housing
Part Group: A06B
Model: Alpha 12/3000
Shaft and Brake Specification: Straight shaft (standard)
Feedback Detector: A64 (absolute)
Modification 1: None
Modification 2: None

Fanuc A06B-0127-B584-7008 image A06B-0127-B584-7008 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn ODE Housing, Bad Encoder
Part Group: A06B
Model: Alpha 6/2000
Shaft and Brake Specification: Straight shaft
Feedback Detector: Serial A
Modification 1: #7*** GE Fanuc Nameplate
Modification 2: Keyway

Fanuc A06B-0514-B074 image A06B-0514-B074 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Feed Back Connector, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn Brake Needs Reconditioning
Part Group: A06B
Model: 5S/3000
Shaft and Brake Specification: Taper shaft
Feedback Detector: Serial C
Modification 1: None
Modification 2: None

Fanuc A06B-0031-B077-7008 image A06B-0031-B077-7008 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Broken Magnets on Rotor, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing
Part Group: A06B
Model: Beta 1/3000
Shaft and Brake Specification: Straight Shaft (standard)
Encoder: I32B
Modification 1: #7*** GE Fanuc Nameplate
Modification 2: Keyway

Fanuc A06B-0034-B075 image A06B-0034-B075 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Bad Encoder
Part Group: A06B
Model: Beta 6/2000
Shaft and Brake Specification: Straight Shaft (standard)
Encoder: A32B
Modification 1: None
Modification 2: None

Fanuc A06B-0162-B575-0008 image A06B-0162-B575-0008 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad DE Bearing, Bad Encoder Bearings, Bad ODE Bearing, Bad Power Connector, Bad Condition - Requires Reconditioning, Bad Coil Insulation
Part Group: A06B
Model: Alpha M6/3000, 1.4kW
Shaft and Brake Specification: Straight shaft
Feedback Detector: A64 (absolute)
Modification 1: #0***
Modification 2: Keyway

Fanuc A06B-0162-B575-7008 image A06B-0162-B575-7008 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad DE Bearing, Bad Encoder Bearings, Bad ODE Bearing, Bad Power Connector, Worn ODE Housing
Part Group: A06B
Model: Alpha M6/3000, 1.4kW
Shaft and Brake Specification: Straight shaft
Feedback Detector: A64 (absolute)
Modification 1: #7*** GE Fanuc Nameplate
Modification 2: Keyway

Fanuc MTR-3T43-H-R-0-M-0-A image MTR-3T43-H-R-0-M-0-A is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn DE Housing, Worn ODE Housing
Motor Series: MTR
Series: Metric
Frame, Stack: 43
Winding: H
Feedback: Resolver
Brake: No brake
Mounting Flange: Metric (standard on 3T)
Shaft Seal: No seal (3T4x, 3T5x, 3T6x)
Options: A

Fanuc A06B-0502-B074-7008 image A06B-0502-B074-7008 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Coil Insulation - Due to Coolant/Moisture Contamination, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Bad Power Connector, Worn ODE Housing
Part Group: A06B
Model: 20S
Shaft and Brake Specification: Straight shaft (standard)
Feedback Detector: Serial C
Modification 1: #7*** GE Fanuc Nameplate
Modification 2: Keyway

Fanuc A06B-0153-B175 image A06B-0153-B175 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn Brake Needs Reconditioning, Worn DE Housing, Worn ODE Housing
Part Group: A06B
Model: Alpha 30/3000
Shaft and Brake Specification: Straight shaft with brake (35 N-m)
Feedback Detector: A64 (absolute)
Modification 1: None
Modification 2: None

Fanuc A06B-0145-B077-0008 image A06B-0145-B077-0008 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Bad Power Connector, Worn ODE Housing

Fanuc A06B-0502-B202 image A06B-0502-B202 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Worn Brake Needs Reconditioning, Worn DE Housing, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder Cover, Bad ODE Bearing, Broken ODE Housing
Part Group: A06B
Model: 20S
Shaft and Brake Specification: Straight shaft with brake
Feedback Detector: 2500 INC (A860-0304-T112)
Modification 1: None
Modification 2: None

Fanuc A06B-0127-B084 image A06B-0127-B084 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Missing Encoder, Missing parts/components, Worn ODE Housing
Part Group: A06B
Model: Alpha 6/2000
Shaft and Brake Specification: Taper shaft (standard)
Feedback Detector: Serial A
Modification 1: None
Modification 2: None

Fanuc A06B-0373-B175 image A06B-0373-B175 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder Bearings, Bad ODE Bearing, Worn Brake Needs Reconditioning
Part Group: A06B
Model: Alpha 2/3000
Shaft and Brake Specification: Taper shaft with brake (2 N-m)
Feedback Detector: A64 (absolute)
Modification 1: None
Modification 2: None

Fanuc A06B-0371-B175 image A06B-0371-B175 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn Brake Needs Reconditioning
Part Group: A06B
Model: Alpha 1/3000
Shaft and Brake Specification: Taper shaft with brake (2 N-m)
Feedback Detector: A64 (absolute)
Modification 1: None
Modification 2: None

Fanuc A06B-0227-B300 image A06B-0227-B300 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Brake, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Full of Oil Inside, Worn Brake Needs Reconditioning
Part Group: A06B
Model: Alpha 8/3000i
Shaft and Brake Specification: Taper Shaft w/ Brake (24 VDC)
Fan: No Fan
Feedback Encoder: A1000
Modification 1: None
Modification 2: None

Fanuc A06B-0032-B577 image A06B-0032-B577 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Incorrect Feed Back Alignment, Passed Testing - Highly Recommend Recondition
Part Group: A06B
Model: Beta 2/3000
Shaft and Brake Specification: Taper Shaft
Encoder: I32B
Modification 1: None
Modification 2: None

Fanuc A06B-0127-B575 image A06B-0127-B575 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing
Part Group: A06B
Model: Alpha 6/2000
Shaft and Brake Specification: Straight shaft
Feedback Detector: A64 (absolute)
Modification 1: None
Modification 2: None