Fanuc A86L-0027-0001102 Rotary Encoder A86L00270001

Description:

The Fanuc A86L‑0027‑0001102 rotary encoder is a precision feedback device used to provide angular position and speed information in motion control systems. Installed on Fanuc servo motors, spindles, and automated axes where accurate encoder feedback is essential for closed‑loop control and high‑performance positioning. Maintenance teams, system integrators, and OEMs use this encoder for replacement, retrofit, and machine rebuilds to ensure reliable position feedback and sustained motion control accuracy.

Applications:

The Fanuc A86L‑0027‑0001102 encoder is used in CNC machines, robotic arms, milling centers, turning centers, and other precision motion systems that require high‑resolution position feedback for trajectory control, speed monitoring, and axis synchronization. Fanuc encoders support servo drives and motion controllers in manufacturing, aerospace machining, and automated assembly lines where dependable encoder feedback improves precision and repeatability.

Technical Specifications:

• Manufacturer: Fanuc
• Model / Part Number: A86L‑0027‑0001102
• Product Type: Rotary Encoder / Motion Feedback Device
• Encoder Type: Incremental or absolute (model dependent)
• Resolution: High resolution for precise position feedback (verify spec)
• Output Signals: Quadrature A/B (and Z index if equipped)
• Interface: Differential or line driver outputs (model dependent)
• Supply Voltage: DC supply (verify specific rating)
• Shaft Size: Standard encoder shaft interface
• Mounting: Direct mount on servo motor shaft or flange
• Frequency Response: High‑speed pulse capability for rapid rotation
• Protection Rating: Industrial rated for automation use
• Operating Temperature: Industrial specification range
• Application: Precision position and speed feedback in motion systems

Common Replacements:

• Fanuc A86L‑0027‑0001#XX 
• Heidenhain ERA/ERN series rotary encoder 
• Mitsubishi OSA/ OSE series rotary encoder