描述
FANUC Servo Amplifier A06B-6114-H205 Overview
The FANUC A06B-6114-H205 (SVM2-20/20i) is a 2-axis servo amplifier module from FANUC’s Alpha i series. It is a high-performance spindle drive unit designed for CNC machine tools, ensuring precise speed control, high efficiency, and reliability in machining operations.
Parameter Value
- Model Number: A06B-6114-H205
- Manufacturer: FANUCSeriesα Series
- Type: Servo Amplifier Module
- Designation: SVM2-40/40
- Rated Input: 283-339V
- Rated: W5kW
- Maximum Output Voltage: 240V
- Rated Output Current: L axis 6.5A, M axis 6.5A
- Input Voltage: 200V
- Servo: α Serial Servo
- Axis: 2-Axis
- Compatible Motors: FANUC αi / βi servo motors
- Supported CNC Systems: FANUC 0i, 16i, 18i, 21i, 30i, 31i, 32i series control
- Weight: 2.1 kg
- Warranty: 3-6 Months
Related Configurations
- Power board: A16B-2203-0695
- Control board: A20B-2100-0741
Key Features of A06B-6114-H205
High-Precision Control – Supports high-speed, high-accuracy machining with advanced spindle control algorithms.
Integrated FANUC αi System – Compatible with FANUC 0i, 16i, 18i, 21i, 30i, 31i, 32i series CNC systems, ensuring seamless integration with FANUC motors and controllers.
Energy Efficiency – Designed for optimal power consumption, reducing heat generation and energy waste.
Reliable Protection Features – Equipped with advanced overcurrent, overvoltage, and thermal protection, ensuring safe and stable operation.
Compact & Modular Design – Allows for easy installation and replacement in machine tool applications.
Common Issues and Troubleshooting
- Alarm Codes: The amplifier may display error codes related to overcurrent, overheating, or communication failure.
- Connection Issues: Ensure proper wiring between the servo motor and CNC controller.
- Maintenance: Regular inspection of cooling fans, connectors, and cabling helps prevent failures.
Like all electronic components, the A06B-6114-H205 may experience operational issues over time. Here are some common faults and potential solutions:
Alarm 12, 19, or 30 (Spindle Overcurrent / Overload / Overvoltage)
Check power supply voltage and spindle motor load conditions.
Ensure proper cooling and ventilation to prevent overheating.Spindle Not Running or Slow Response
Verify signal communication between the CNC control and the spindle drive.
Inspect power cables, connections, and fuses for any faults.Error Code 414 (Spindle Drive Alarm)
Check feedback sensor wiring and encoder connections.
Reset the system and monitor alarm history for additional error codes.If troubleshooting does not resolve the issue, professional repair or replacement may be required.
Applications of A06B-6114-H205
This spindle drive module is widely used in:
CNC Machining Centers – Ensures high-speed and high-precision machining.
Lathes & Turning Machines – Provides stable and efficient spindle motor control.
Grinding Machines – Delivers smooth operation for precision grinding tasks.
Milling Machines – Supports high-load, high-speed spindle operations.
Repair & Replacement Services
At CNC FIXTECH, we provide:
Repair Services – We diagnose and repair faulty A06B-6114-H205 modules to restore full functionality.
Replacement Options – We stock tested and refurbished units for quick replacement.
Technical Support – Need help? Contact our expert team for troubleshooting and repair guidance.
For repair or purchase inquiries, please contact us today!












Reviews
There are no reviews yet.