FANUC A06B-0852-B200 AC Spindle Motor with Broad-range Constant-Power, Low-vibration High-precision Rotation, and ECE R10 EMC Compliance

The FANUC A06B‑0852‑B200 is an original A2‑series foot‑mount AC spindle motor for FANUC CNC machine‑tool systems. Matched with FANUC spindle amplifier drive unit, it converts electric energy into mechanical spindle power to drive machine‑tool spindle rotation.

It delivers stable torque output for rough cutting and high‑speed finish‑machining, supporting critical functions including rigid tapping, spindle orientation, constant‑surface‑speed cutting and automatic tool change. Widely deployed for new machine assembly, faulty spindle‑motor replacement and CNC equipment retrofitting on CNC lathes and machining centers.

• Broad‑range Constant‑Power & High‑torque Performance: Delivers large low‑speed torque for heavy‑load rough‑cutting and stable high‑speed power for finish processing; short acceleration‑deceleration cycle improves overall machine‑tool production efficiency.
• Foot‑mount Industrial Mechanical Structure: Standard foot‑mount installation, key‑type shaft end, rear‑side power‑feedback connector; convenient mechanical alignment and assembly, good mechanical stability under long‑time cutting vibration conditions.
• Low‑vibration High‑precision Rotation: Precision‑balanced rotor assembly suppresses vibration during high‑speed operation, guarantees fine workpiece surface quality for precision‑machining scenarios.
• Complete Thermal & Electrical Protection Mechanism: Built‑in temperature sensor for real‑time winding temperature monitoring; works with matched drive amplifier to realize over‑current, overload and over‑heat protection, effectively avoids motor winding burnout.
• ECE R10 Compliant EMC Anti‑interference Capability: Optimized internal winding insulation and shielding structure, strong anti‑interference performance in complex electrical‑cabinet environment, fully complies with ECE R10 electromagnetic‑compatibility regulation and EU CE export standards.
• Perfect System Matching & Quick‑maintenance Design: Fully compatible with supporting FANUC spindle amplifiers and CNC controllers; standard interface definition for direct replacement, reduces on‑site machine‑tool downtime for maintenance.

• Precision Mold Manufacturing: Vertical machining centers, high‑speed milling equipment
• General CNC Machining: CNC lathes, tapping‑milling centers, automatic‑tool‑change machine tools
• Automotive Parts Manufacturing: CNC production lines for auto‑component processing
• Aerospace Precision Hardware: Medium‑size multi‑axis CNC processing equipment
• Equipment Maintenance & Retrofit: Defective spindle‑motor replacement for existing FANUC CNC machine‑tools