FANUC A06B-6320-H311 Servo Spindle Amplifier with Integrated Multi-Axis Control and High-Dynamic Digital Algorithm

The FANUC A06B‑6320‑H311 is an integrated BiSVSP servo‑spindle amplifier module for FANUC CNC machine systems. As a combined power drive unit, it receives motion and spindle commands from the CNC controller, converts DC‑bus power into precise three‑phase AC output to drive servo axes and spindle motor simultaneously.

• Integrated Multi‑Axis & Spindle Control: Combines servo axis drive and spindle drive in one compact unit, saves cabinet installation space, realizes synchronized multi‑axis motion and high‑performance spindle operation.
• High‑Dynamic Digital Control Algorithm: Fast signal response, excellent constant‑torque low‑speed performance and constant‑power high‑speed output, meets heavy rough‑cutting and high‑precision finish‑machining requirements.
• Comprehensive Multi‑Layer Protection Mechanism: Built‑in over‑current, over‑voltage, overload, over‑heat, short‑circuit and phase‑loss protection with automatic alarm and safety power‑off.
• Qualified EMC Anti‑interference Performance: Optimized internal circuit layout and filtering design, resists heavy electromagnetic noise, complies with ECE R10 and EU CE standards.
• Original Industrial‑Grade Reliability: Genuine Japanese‑made power semiconductor devices and optimized forced‑air cooling structure for long‑duration high‑load continuous operation.
• Easy Installation & Intelligent Fault Diagnosis: Standard rack‑mount cabinet installation with real‑time alarm‑code output for quick fault location and reduced downtime.

• Precision Mold Manufacturing: Vertical machining centers, graphite processing machine tools
• General CNC Machining: CNC lathes, milling machines, drilling‑tapping centers
• Automotive Parts Manufacturing: Automated CNC production lines for auto components
• Aerospace Precision Hardware: Multi‑axis high‑end CNC processing equipment
• Equipment Maintenance & Retrofit: Replacement of defective servo‑spindle amplifier for old FANUC CNC machines

• 1 × FANUC A06B‑6320‑H311 Servo Spindle Amplifier Drive Unit
• 1 × Anti‑static & Shock‑proof Export Packaging
• 1 × Product Technical Specification Manual
• 1 × CE & ECE R10 Compliance Certificate