Highlight:
Product Series: |
FANUC SVM1 Generation Servo System |
Product Type: |
Dual Channel Servo Amplifier Module |
System Architecture: |
Early CNC Servo Control Platform |
Axis Capability: |
2 Independent Servo Axes |
Power Input Type: |
DC Link Supply |
DC Link Operating Range: |
270–325 VDC |
Control Supply Requirement: |
24 VDC External Power |
Power Conversion Stage: |
IGBT Based Inverter Circuit |
Control Method: |
CNC Synchronous Digital Control |
Motor Compatibility: |
Early FANUC α Series Servo Motors |
Feedback Handling: |
Encoder-Based Position Feedback (Motor Side) |
System Communication: |
CNC Controller Bus Interface (Legacy Type) |
Thermal Management: |
Cabinet Forced Air Cooling |
Installation Format: |
Rack Mounted Industrial Module |
Wiring Interface Type: |
Wiring Interface Type: |
Protection Features: |
Overcurrent Cutoff / Overtemperature Protection / DC Overvoltage Protection |
Regenerative System: |
External Regenerative Resistor Required (System Dependent) |
Environmental Installation: |
CNC Electrical Cabinet Only |
Operating Temperature Range: |
0 To 50°C Typical Industrial Standard |
Storage Conditions: |
-20 To 70°C Dry Environment |
Humidity Tolerance: |
5–95% Non-Condensing |
Insulation Design: |
Industrial Grade Electrical Isolation |
Application Scope: |
CNC Machine Tool Servo Axis Control System |
Product Lifecycle: |
Legacy Control System Component |
FANUC A06B-6077-H002 SVM1 Dual Channel Servo Amplifier Module CNC Axis Drive Unit
The FANUC A06B-6077-H002 is a dual-channel SVM1 servo amplifier module designed for early CNC motion control systems.
It operates as a cabinet-mounted servo drive unit that converts DC link power into controlled AC output for two independent servo axes. Each channel provides stable torque and speed control for FANUC AC servo motors used in CNC machine tools.
Unlike later-generation servo systems, the SVM1 platform uses a legacy control architecture designed for earlier CNC generations, where system-level integration and external regenerative handling are required.
This module is typically used as a replacement or maintenance part in existing CNC equipment where SVM1 architecture is already deployed.
Key Features
SVM1 dual-channel servo amplifier design
Independent control of two servo axes
DC link power input architecture
IGBT inverter switching stage
Legacy CNC control system compatibility
Motor encoder feedback processing
Cabinet-mounted rack module structure
Forced air cooling for industrial cabinet use
System-level regenerative configuration required
Stable torque and speed control for legacy machines
Typical Applications
Legacy CNC machining centers
Older generation milling equipment
Turning machines with SVM1 architecture
Industrial automation retrofit projects
Machine tool maintenance and repair
Replacement servo amplifier systems
Multi-axis legacy motion platforms
Installation Notes
This module must be installed in a CNC control cabinet with adequate airflow. It requires correct DC link voltage and compatibility with SVM1-based CNC systems.
Regenerative braking components may be required depending on machine configuration. Do not mix with SVM2 or Alpha i series servo systems due to architectural differences.
FAQ
Q: Is this compatible with Alpha i servo systems?
A: No. It is part of the older SVM1 architecture.
Q: How many axes does it control?
A: It controls two independent servo axes.
Q: Is it suitable for new CNC machines?
A: No. It is mainly used for legacy system replacement.
Q: Does it include regenerative braking?
A: No. External regenerative components are typically required.
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