FANUC A06B-6320-H343 3-Axis Control Servo Drive Amplifier with 40A/80A/80A Output and Fiber Optic Communication
The FANUC A06B-6320-H343 is a multi-axis servo/spindle amplifier. The official FANUC model name is βiSVS P40/40/80-15-B, indicating it integrates drive functions for three axes within a single unit.
- Model Number: A06B-6320-H343
- Official Type: βiSVS P40/40/80-15-B
- Product Series: Belongs to the FANUC βi-B (Beta i-B) Series of servo amplifiers
The amplifier's output is configured to drive two servo axes and one spindle axis. Please note that one source describes the current distribution as 40A / 80A / 80A, while another identifies it as a configuration of two 40A servo axes and one 80A spindle axis.
| Parameter | Specification |
|---|---|
| Type | 3-Axis Servo/Spindle Amplifier Module |
| Rated Output Current | 40A / 80A / 80A (or 2 x 40A Servo + 1 x 80A Spindle) |
| Rated Output Power | 4 kW / 8 kW / 8 kW |
| Main Input Voltage | 3-Phase 200–240 VAC |
| Auxiliary Power | 24 VDC |
| Power Capacity (Main Circuit) | 22 kVA |
| Cooling | Forced-air cooling with built-in fan |
| Approx. Weight | 10.0 kg - 19 kg |
- Integrated Design: Combines control for multiple axes in one module, saving cabinet space and simplifying wiring compared to multiple single-axis units
- Applications: Designed for high-precision CNC machine tools and industrial automation requiring multi-axis control. Uses a FANUC CNC bus (fiber optic) interface for communication with the controller
- Protection: Built-in regenerative braking, overload, and overheat protection
The detailed technical information (specifications, dimensions, exact current ratings) in the search results comes from third-party industrial parts suppliers, not from an official FANUC technical data sheet. For definitive engineering data, commissioning, and maintenance, it is critical to consult the official FANUC documentation for the βiSVS P40/40/80-15-B (A06B-6320-H343).
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