The Original Fanuc A06B-6092-H275/H500 Spindle Amplifier Module from Fanuc is a high-performance CNC spindle control module designed to provide precise, reliable, and efficient power amplification for industrial machines. Engineered for use with Fanuc CNC systems, this module ensures optimal spindle performance, supporting high-speed rotation, accurate torque control, and stable operation under demanding manufacturing conditions.

Built for industrial durability, the A06B-6092-H275/H500 features robust electronics capable of withstanding continuous operation, thermal stress, and electrical noise, making it ideal for heavy-duty machining, milling, and turning applications. Its precise spindle control enhances machining accuracy, reduces vibration, and ensures smooth operation across a wide range of CNC machines.

The module integrates seamlessly with Fanuc CNC controllers, providing real-time feedback and control for spindle speed, direction, and torque. It supports advanced safety features and protection circuits to prevent overheating, overcurrent, and other operational faults, safeguarding both the machine and the module itself.

Installation and configuration are straightforward, with full compatibility with Fanuc system architecture, allowing easy replacement or upgrade of existing spindle amplifier modules. The A06B-6092-H275/H500 also supports diagnostic functions and monitoring tools, enabling technicians to quickly identify and resolve issues, minimizing downtime and maintenance costs.

Overall, the Fanuc A06B-6092-H275/H500 Spindle Amplifier Module is a reliable and high-performance solution for industrial CNC systems, ensuring precise spindle control, consistent machining quality, and long-term operational stability. It is a trusted choice for manufacturers looking to maximize machine performance and efficiency in production environments.

General Information

Model / Part Number: A06B‑6092‑H275 / H500
Product Type: Spindle Amplifier Module
Application: CNC Spindle Drive for Fanuc CNC Controllers
Condition: Original / OEM quality

Electrical Characteristics

Input Voltage: Typically DC bus from CNC drive system
Drive Type: Power amplification for spindle motor
Control Method: Closed‑loop spindle speed and torque control
Compatible With: Fanuc CNC systems (e.g., Series 0i/16i/18i/21i/31i depending on machine configuration)
Power Output: Rated to suit machine spindle requirements (specific to machine application — usually matched to spindle motor rating)

Performance & Control

Speed Control: Precise speed regulation supporting high‑rpm spindle operation
Torque Control: Stable torque output under load for heavy machining
Feedback Support: Encoder/interpolation feedback for accuracy
Protection Features: Overcurrent, overvoltage, overheat, short‑circuit protection

Physical Characteristics

Mounting Type: Rack or panel mount into CNC control cabinet
Form Factor: Standard Fanuc drive module size
Cooling Method: Forced air / built‑in heatsink depending on machine design
Connectors: Multi‑pin industrial terminal connections

Environmental & Operating Conditions

Operating Temperature: Industrial ambient range (typically ~0°C to +45°C)
Storage Temperature: Extended ambient range (varies by spec)
Vibration Resistance: Designed for machine tool environment
Humidity: Standard industrial rating (non‑condensing)

Compatibility & Integration

Compatible Spindle Motors: Fanuc‑approved spindle servos
Control System: Fanuc CNC controllers with matched amplifier configuration
Replacement Part For: Machines requiring A06B‑6092‑H275 or H500 series spindle amplifier

Application Notes

Designed for CNC milling, turning, and grinding machines
Provides high‑precision spindle control for demanding production environments
OEM quality ensures long‑term reliability and performance under continuous operation

Fanuc Spindle Amplifier

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