Fanuc AC Servo Motor A06B-0377-B175

Precision AC Servo Motor for CNC and Industrial Motion Control

The Fanuc A06B-0377-B175 is an AC servo motor used in CNC machinery and industrial automation systems where accurate motion control, stable operation, and dependable machine response are required. Public listings consistently identify this motor as an AM2.5/3000 configuration and describe it as a 3-phase servo motor designed for controlled machine-axis applications.

This model is commonly described with a brake-equipped design and a tapered shaft, making it suitable for installations that need reliable holding performance and secure torque transmission. Several industrial parts suppliers also associate it with A64 encoder feedback in their product references.

Technical Reference Summary

Built for Reliable Motion Performance

In real-world machine applications, servo motors are expected to deliver repeatable positioning, controlled acceleration, and consistent response under demanding operating conditions. The A06B-0377-B175 is typically offered for CNC and automation use where those characteristics matter, especially in repair, replacement, and maintenance projects involving existing FANUC-controlled equipment.

Because this motor is regularly listed as a 3000 RPM unit, it is a practical choice for systems that require a balance of speed and controlled servo operation. Some supplier listings also specify 124 V, 2.4 A, and 3-phase electrical characteristics, though these details are best treated as listing-based reference information unless confirmed against the exact nameplate of the unit being purchased.

Key Product Features

• FANUC AC servo motor for CNC and industrial automation applications

• Commonly listed as AM2.5/3000 motor type

• Brake-equipped configuration for holding and stopping support

• Tapered shaft design referenced across multiple supplier listings

• Commonly associated with 3000 RPM operation

• Frequently referenced with A64 feedback/encoder notation in reseller descriptions

Why Buyers Look for A06B-0377-B175

For maintenance teams, machine rebuilders, and CNC spare-parts buyers, the A06B-0377-B175 is typically sourced as a replacement motor for compatible FANUC systems. Its published feature set—especially the combination of servo control capability, brake, and tapered shaft structure—makes it relevant for users who need a like-for-like replacement rather than a generic motor substitute.

It is also a practical option for buyers who prioritize compatibility with existing machine architecture. In the industrial spare parts market, this model is routinely categorized under servo motors / servo products and presented for CNC-related service environments.

Typical Applications

The Fanuc A06B-0377-B175 is commonly associated with:

• CNC machine tool systems

• Industrial automation equipment

• Servo axis replacement projects

• FANUC machine repair and refurbishment work

• Motion control systems requiring a brake-equipped AC servo motor

FAQ

Q1: What is the Fanuc A06B-0377-B175?
A: It is a FANUC AC servo motor commonly listed for CNC and industrial motion-control applications. Public product listings identify it as an AM2.5/3000 motor configuration.

Q2: Does the A06B-0377-B175 include a brake?
A: Yes. Multiple supplier listings describe this motor as a brake-equipped model.

Q3: What shaft type is used on this motor?
A: Public listings consistently describe the motor as having a tapered shaft.

Q4: What is the rated speed of the A06B-0377-B175?
A: Supplier references commonly list this motor at 3000 RPM.

Q5: Is this motor suitable for general industrial replacement use?
A: It is commonly sold in the industrial spare-parts market for CNC repair, machine maintenance, and servo replacement where a compatible FANUC motor is required. Buyers should still confirm machine compatibility before ordering.