



A06B-6057-H004 | Fanuc AC Servo Drive
- Regular price
- $1,145.00
- Sale price
- $1,145.00
- Regular price
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Product Description P/N: A06B-6057-H004
Description
The A06B‑6057‑H004 is a robust and precise Fanuc AC digital servo drive, part of the 6057 series designed to operate with Model 0 and 5 AC servo motors. Serving as a single-axis amplifier, this module is engineered for CNC motion control systems delivering up to 6 kW output power.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Fanuc |
Category | Servo Products |
Part Number | A06B-6057-H004 |
Subcategory | Servo Drive/Servo Control |
Product Type | AC Servo Drive / Servo Amplifier |
Model | Model 0/5 Digital |
Drive Type | Single-Axis Digital Servo Amplifier |
Motor Compatibility | Fanuc Model 0 and Model 5 AC Servo Motors |
Application | CNC Machine Tools, Robotics, Motion Control |
Series | 6057 Series |
Control Method | Pulse Width Modulated (PWM) Digital Control |
Input/Output Interface | Integrated with A16B-1200-0670 control PCB |
Mounting Type | Panel / Enclosure Mount |
Weight | 20.00 lbs |
Information About A06B-6057-H004
The A06B-6057-H004 is a digital AC servo amplifier from Fanuc, built to deliver precise single-axis motion control for CNC machines using Fanuc Model 0 or 5 AC servo motors. As part of Fanuc’s 6057 series, it features PWM control architecture and integrates with Fanuc control boards to provide efficient, real-time servo actuation. Engineered for robust factory environments, it offers stable performance and long-term reliability in high-demand automation systems. Though discontinued by the OEM, it remains widely supported in the aftermarket for refurbishment, repair, and legacy system maintenance.
Key Features:
- Digital PWM Servo Amplifier: Uses pulse-width modulation to drive Fanuc Model 0 and 5 servo motors with accurate position and velocity control.
- Single-Axis Control: Optimized for controlling one servo motor per unit, commonly used in CNC lathes, mills, and automation axes.
- Built-in Control PCB: Includes integrated control logic via Fanuc A16B-1200-0670 board for streamlined communication and diagnostics.
- Rugged Industrial Design: Durable metal frame construction with LED indicators for status monitoring and fault detection.
- OEM Compatibility: Designed specifically for use in Fanuc CNC systems, offering plug-and-play replacement in legacy environments.
- Aftermarket Support: While no longer manufactured by Fanuc, refurbished units are available with 12–24 month warranties and exchange programs.
- Weight and Dimensions: Weighs approximately 9–10 kg (20 lbs), suitable for standard CNC cabinet installations.
The Fanuc A06B-6057-H004 servo drive remains a trusted component in CNC automation, valued for its stable control, rugged build, and widespread aftermarket support. Whether maintaining legacy machines or sourcing spares for critical systems, it continues to serve as a reliable solution for precise servo actuation.
Description
The A06B‑6057‑H004 is a robust and precise Fanuc AC digital servo drive, part of the 6057 series designed to operate with Model 0 and 5 AC servo motors. Serving as a single-axis amplifier, this module is engineered for CNC motion control systems delivering up to 6 kW output power.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Fanuc |
Category | Servo Products |
Part Number | A06B-6057-H004 |
Subcategory | Servo Drive/Servo Control |
Product Type | AC Servo Drive / Servo Amplifier |
Model | Model 0/5 Digital |
Drive Type | Single-Axis Digital Servo Amplifier |
Motor Compatibility | Fanuc Model 0 and Model 5 AC Servo Motors |
Application | CNC Machine Tools, Robotics, Motion Control |
Series | 6057 Series |
Control Method | Pulse Width Modulated (PWM) Digital Control |
Input/Output Interface | Integrated with A16B-1200-0670 control PCB |
Mounting Type | Panel / Enclosure Mount |
Weight | 20.00 lbs |
Information About A06B-6057-H004
The A06B-6057-H004 is a digital AC servo amplifier from Fanuc, built to deliver precise single-axis motion control for CNC machines using Fanuc Model 0 or 5 AC servo motors. As part of Fanuc’s 6057 series, it features PWM control architecture and integrates with Fanuc control boards to provide efficient, real-time servo actuation. Engineered for robust factory environments, it offers stable performance and long-term reliability in high-demand automation systems. Though discontinued by the OEM, it remains widely supported in the aftermarket for refurbishment, repair, and legacy system maintenance.
Key Features:
- Digital PWM Servo Amplifier: Uses pulse-width modulation to drive Fanuc Model 0 and 5 servo motors with accurate position and velocity control.
- Single-Axis Control: Optimized for controlling one servo motor per unit, commonly used in CNC lathes, mills, and automation axes.
- Built-in Control PCB: Includes integrated control logic via Fanuc A16B-1200-0670 board for streamlined communication and diagnostics.
- Rugged Industrial Design: Durable metal frame construction with LED indicators for status monitoring and fault detection.
- OEM Compatibility: Designed specifically for use in Fanuc CNC systems, offering plug-and-play replacement in legacy environments.
- Aftermarket Support: While no longer manufactured by Fanuc, refurbished units are available with 12–24 month warranties and exchange programs.
- Weight and Dimensions: Weighs approximately 9–10 kg (20 lbs), suitable for standard CNC cabinet installations.
The Fanuc A06B-6057-H004 servo drive remains a trusted component in CNC automation, valued for its stable control, rugged build, and widespread aftermarket support. Whether maintaining legacy machines or sourcing spares for critical systems, it continues to serve as a reliable solution for precise servo actuation.

