A06B-0061-B103 Fanuc AC Servo Motor A06B0061B103 AO6B-OO6I-BIO3

FANUC A06B-0061-B103 AC Servo Motor BiS2/4000 for CNC Precision Motion Control

The FANUC A06B-0061-B103 AC Servo Motor is designed for CNC systems and industrial automation equipment that require precise response, dependable speed stability, and consistent motion accuracy. Built for controlled servo performance, this motor is a practical choice for machine tool applications, automated production systems, and replacement projects where reliable positioning and smooth operation are essential.

Key Technical Data

The specification profile of this motor makes it well suited to applications where compact servo performance and high-speed control are both important. With 0.5 kW continuous output and 4000 rpm rated speed, it supports responsive operation in precision-driven equipment while maintaining the controlled behavior expected in CNC environments. The straight shaft configuration and encoder feedback arrangement also make it a suitable option for compatible replacement needs.

Built for Fast, Controlled Servo Performance

In many industrial systems, a servo motor must react quickly without sacrificing stability. The A06B-0061-B103 is intended for this kind of operating environment, where accurate motion correction, repeatable positioning, and stable command tracking matter more than simple rotational output alone.

Its 4000 rpm speed capability helps support fast axis movement and efficient cycle performance, especially in machines where speed and positional accuracy need to work together. The 2 Nm stall torque and corresponding stall current data also indicate that this motor is designed to provide controlled torque delivery under servo load conditions, which is important for maintaining motion consistency during acceleration and load variation.

Reliable Feedback for Precision CNC Applications

Accurate feedback is one of the most important elements in servo system performance. This model is commonly listed with b128ia feedback and a pulse coder reference A860-2020-T301, supporting the kind of speed and position monitoring required in CNC and automation systems.

In practical use, dependable encoder feedback helps the control system manage real-time correction more effectively. That contributes to smoother movement, better repeatability, and improved positioning control in applications where even small deviations can affect machining quality or automation accuracy.

Suitable for CNC and Industrial Automation Equipment

The FANUC A06B-0061-B103 is a strong fit for environments that require compact, high-speed servo control and dependable day-to-day operation. It is commonly considered for:

• CNC machine tools

• Automated manufacturing equipment

• Precision axis control systems

• Industrial motion assemblies

• Compatible FANUC servo motor replacement projects

Because of its combination of BiS2/4000 configuration, 3-phase design, and integrated feedback capability, this motor is especially relevant for users seeking stable performance in established machine platforms.

A Practical Choice for Replacement and Maintenance

When selecting a replacement servo motor, buyers usually look beyond part number matching. Electrical characteristics, speed range, shaft style, and feedback type all play a major role in system compatibility. The A06B-0061-B103 brings these core elements together in a configuration intended for precision industrial service.

For maintenance teams, machine rebuilders, and industrial buyers, this motor offers a practical balance of speed, output, and control-oriented performance. It is particularly suitable for applications where restoring original machine motion quality is just as important as restoring operation itself.

FAQ

Q1: What is the output rating of the FANUC A06B-0061-B103?
A1: The FANUC A06B-0061-B103 is commonly listed with a continuous output of 0.5 kW. This output level makes it suitable for compact servo applications that require accurate response, stable motion control, and reliable day-to-day operation rather than heavy-duty power handling. In many CNC and automation systems, this type of motor is selected for axes or assemblies where precision and speed are more important than high torque mass movement.

Q2: What is the rated speed of this servo motor?
A2: This model is listed with a rated speed of 4000 rpm, which is one of its key performance characteristics. A motor in this speed class can support fast positioning cycles and responsive movement in servo-controlled machinery. For CNC equipment, that often means improved efficiency in motion sequences while still maintaining the accuracy needed for controlled axis behavior.

Q3: What type of feedback device does the A06B-0061-B103 use?
A3: Listings for this motor identify it with b128ia feedback and a pulse coder reference A860-2020-T301. This feedback arrangement helps the control system monitor motor position and speed, which is essential for servo correction and repeatable movement. In practical industrial applications, reliable feedback supports smoother motion, more accurate stopping, and better overall machine consistency.

Q4: What electrical characteristics are associated with this motor?
A4: The A06B-0061-B103 is associated with 156 V, 1.9 A, 267 Hz, and 3-phase operation, with 3.3 A stall current also listed in available specifications. These figures are important when comparing the motor with an existing drive or original machine setup. Before installation, users should still confirm full compatibility with their amplifier, cabling, and control-side feedback requirements.

Q5: What applications is the FANUC A06B-0061-B103 suitable for?
A5: This servo motor is suitable for CNC machinery, industrial automation systems, precision axis applications, and compatible replacement projects. Its specification set suggests it is best used in environments where high-speed controlled motion, dependable encoder feedback, and stable servo response are required. For users maintaining FANUC-based equipment, it can be a practical option for restoring accurate and consistent machine performance.

Meta Description

Buy FANUC A06B-0061-B103 AC Servo Motor for CNC and industrial automation applications. BiS2/4000 design, 0.5 kW output, 4000 RPM speed, straight shaft, and reliable encoder feedback for precision motion control.