FANUC A06B-6270-H045 AiSP 45HV Spindle Amplifier Module

Product Description

The FANUC A06B-6270-H045 (AiSP 45HV) is a high-voltage spindle amplifier module designed for FANUC CNC systems. It delivers precise speed and torque control for FANUC spindle motors, supporting high-speed machining, rigid tapping and spindle orientation. It adopts high-voltage AiSP series architecture, matched with FANUC 0i-F, 30i-B, 31i-B and 32i-B CNC controllers. This unit features built-in overcurrent, overvoltage, overheat and short-circuit protection. It is supplied as new surplus or fully tested refurbished spare parts for CNC machine retrofit and maintenance projects.

Product Functions

• Drive and control FANUC high voltage spindle motor for milling, turning and boring processes
• Support rigid tapping, spindle positioning, orientation and constant surface speed control
• High-speed response for heavy cutting and high-precision machining applications
• Integrated multiple safety protection: over-current, over-voltage, over-heat, short circuit and overload
• Digital serial communication with CNC system for real-time status feedback and alarm output
• Fan cooling design for stable continuous operation under heavy load conditions

Application Scenarios

• Vertical machining centers, horizontal machining centers and CNC lathes
• Die & mold high-speed milling machines and graphite machining equipment
• Automotive parts processing machine tools and aerospace component CNC machines
• Heavy-duty cutting equipment and multi-tasking turning-milling composite machines
• Spare replacement and repair of existing FANUC AiSP spindle drive assemblies

FAQ