Motors-AC Servo Fanuc | Repairs Precision Zone

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

A06B-0116-B855-0048 is an
Motors-AC Servo manufactured by Fanuc

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

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

A06B-0143-B177 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: 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: I64 (incremental)
Modification 1: None
Modification 2: None

A06B-0227-B201 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad ODE Bearing, Worn Shaft Keyway
Part Group: A06B
Model: Alpha 8/3000i
Shaft and Brake Specification: Straight Shaft w/ Keyway
Fan: No Fan
Feedback Encoder: I1000
Modification 1: None
Modification 2: None

A06B-0314-B010 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Coil Resistance, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder Bearings, Bad ODE Bearing, Worn ODE Housing
Part Group: A06B
Model: 5S
Shaft and Brake Specification: Taper shaft
Feedback Detector: 10,000 P/R (incremental) (A860-0316-T101)
Modification 1: None
Modification 2: None

A06B-0116-B704-0037 is an
Motors-AC Servo manufactured by Fanuc
Discovered issues: Bad Brake, Bad Condition - Requires Reconditioning, Bad DE Bearing, Bad Encoder, Bad ODE Bearing
Part Group: A06B
Model: Beta 1/5000iS (Firmware v 1.5 can increase rpm to 6000)
Shaft and Brake Specification: Straight Shaft w/ Brake (90 VDC)
Encoder: B64iA
Modification 1: #0***
Modification 2: 037