Fanuc A860-2060-T321 Servo Motor Encoder A860-2060-T321

Description:

The Fanuc A860-2060-T321 is a pulse coder rotary encoder used in Fanuc CNC and servo motor systems to provide precise position and speed feedback. It is mounted directly on the servo motor and communicates real-time motion data to the CNC controller, enabling accurate closed-loop control. Commonly installed in Fanuc 16i/18i/21i systems and robotic applications, it is used by maintenance teams and system integrators for encoder replacement and system restoration.

Applications:

The Fanuc A860-2060-T321 encoder is used in CNC and industrial automation systems requiring high-accuracy feedback for motion control. Typical applications include CNC machining centers, lathes, robotic systems, and automated production equipment where precise positioning and synchronization are critical to system performance.

Technical Specifications:

• Manufacturer Part Number (MPN): A860-2060-T321
• Product Type: Pulse Coder / Rotary Encoder
• Brand: Fanuc
• Function: Position and speed feedback for servo motors
• Series Compatibility: Fanuc CNC systems (16i / 18i / 21i / robotics)
• Feedback Type: Incremental / pulse coder
• Mounting Type: Motor-mounted (rear shaft coupling)
• Communication: Direct interface to Fanuc servo amplifier/controller
• Construction: Industrial sealed encoder housing
• Weight: ~3 kg shipping weight (approx.)
• Condition Availability: New, surplus, or refurbished
• Status: Active but often treated as legacy spare

Common Replacements:

• Fanuc A860-2050-T321
• Fanuc A860-2000-T321
• Fanuc A860-2070-T321