FANUC A860-0392-V160 High-precision Spindle Signal Feedback Pulse Coder with Compact Built-in Spindle Design and Strong Anti-interference Performance
The FANUC A860-0392-V160 (also known as BZ built-in spindle sensor pick-up assembly) is an original FANUC rotary pulse coder dedicated for FANUC AC spindle motors. It collects real-time rotational speed, spindle position and rotation direction signals, and transmits pulse feedback data to the CNC control system.
The CNC system relies on these feedback signals to realize spindle orientation, rigid tapping, constant surface speed control and other precision functions. It is an essential feedback component for high-precision CNC machine tools, widely used for spindle motor maintenance, spare parts replacement and equipment retrofitting of machining centers and CNC lathes.
- High-precision Spindle Signal Feedback: Stably detects spindle rotation position and speed, supports rigid tapping, spindle positioning and contour turning to guarantee consistent machining accuracy.
- Compact Built-in Spindle Design: Specially structured for internal installation of FANUC spindle motors, matching original assembly dimensions for direct replacement.
- Strong Anti-interference Performance: Optimized signal transmission circuit, stable operation under high vibration and electromagnetic environment inside machine tools, fully meets ECE R10 EMC requirements.
- Robust Industrial Durability: Japan original assembly, anti-vibration, high temperature resistance, suitable for long-term continuous high-speed spindle operation.
- Perfect System Compatibility: Matches designated FANUC AC spindle motors and works well with FANUC 0i, 31i, 32i series CNC control systems.
- Integrated Cable Assembly: Comes with original wiring harness and standard connector, convenient installation and wiring, reduces on-site assembly workload.
| Item | Specification |
|---|---|
| Brand | FANUC (Made in Japan) |
| Model | A860-0392-V160 |
| Alias | BZ Sensor / Spindle Built-in Pulse Coder Pick-up Assembly |
| Application | Feedback sensor for FANUC AC Spindle Motor |
| Main Function | Spindle speed, rotation position & direction signal output |
| Installation Method | Built-in mounting inside spindle motor |
| Working Temperature | 0℃ ~ 55℃ |
| Storage Temperature | -20℃ ~ 70℃ |
| Protection Class | IP54 (when installed inside motor housing) |
| Cable | Integrated fixed wiring cable with standard connector |
| Compliance | CE, ECE R10 Electromagnetic Compatibility Standard |
| Warranty | 12 Months |
- Precision Machining: Vertical Machining Centers, CNC Lathes, Drilling & Tapping Centers
- Mold Manufacturing: High-precision graphite mold and hardware mold processing equipment
- Automotive Component Manufacturing: Spindle-based CNC production equipment
- Aerospace Precision Part Processing
- CNC equipment maintenance, spindle motor overhaul and spare parts replacement
• Application Scene Image: Pulse coder installed inside FANUC spindle motor, assembled on CNC machine spindle unit
• Warehouse Display Image: Original encoder packed with anti-static bag and shockproof carton, stored in industrial spare parts warehouse
- 1 × FANUC A860-0392-V160 Pulse Coder Rotary Encoder
- 1 × Anti-static shockproof export packaging
- 1 × Product specification document
- 1 × CE & ECE R10 compliance certificate
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