FANUC A06B-6152-H045 – Spindle Amplifier Module (SPM-45HVi II) – Description
The FANUC A06B-6152-H045 is a high-performance ALPHA i Spindle Amplifier Module (SPM-45HVi II) used in FANUC CNC machining systems. It is designed to control medium-to-high power spindle motors with high precision, ensuring stable speed regulation, strong torque output, and reliable operation in demanding industrial environments.
This module is part of the second-generation ALPHA i spindle amplifier series (Type II / B-series) and is widely used in CNC milling, turning, and machining centers. It operates on 400V AC industrial power systems and is built for continuous heavy-duty production use where stability and accuracy are critical.
The H045 variant typically corresponds to a high-power spindle drive (around 45 kW class) and is used in machines requiring strong cutting performance, stable low-speed torque, and consistent high-speed spindle operation.
Inside the unit, it integrates advanced power electronics and control circuitry for precise spindle regulation. It is commonly associated with internal wiring/control PCB integration (such as A16B-2203 series boards) to ensure reliable communication between CNC controller and spindle drive system.
Key Features
- Original FANUC ALPHA i Spindle Amplifier Module
- Model: SPM-45HVi II (Type II / B-series)
- 400V AC industrial spindle drive system
- High-precision spindle speed and torque control
- Designed for continuous heavy-duty machining
- Integrated power and control electronics architecture
- Built for long service life in industrial environments
Applications
- CNC machining centers
- Milling and turning machines
- Heavy-duty production lines
- FANUC CNC systems (0i / 16i / 18i / 21i / 30i series)
Benefits
- Handles high spindle loads with stable performance
- Improves machining accuracy and surface finish
- Reduces downtime with reliable industrial design
- Suitable for continuous production environments
Product Type
- CNC Spindle Amplifier Module (High Power)
