1. General Information

• Model: A06B-6117-H106

• Type: αiSV-160 single-axis servo amplifier

• Brand: FANUC

• Application: High-precision single-axis drive for CNC machines, robotics, and automation equipment

2. Electrical Specifications

• DC Input Voltage: 283–339 VDC

• Rated Power: 11 kW

• Rated Continuous Output Current: 45 A

• Peak Output Current: 90 A

• Max Output AC Voltage: 240 V

• Control Algorithm: HRV3 digital vector control

• Feedback: Serial absolute/incremental encoder

• Communication: FSSB optical fiber bus

• Cooling: Forced air cooling (internal fan + external heatsink fans)

• Insulation Class: H (180°C)

3. Environmental & Mechanical

• Operating Temperature: 0°C ~ +55°C

• Storage Temperature: -20°C ~ +70°C

• Humidity: 5%–95% RH, non-condensing

• Protection Grade: IP20

• Installation: Vertical cabinet mount

• Ventilation Clearance: Min. 50 mm top/bottom

• Dimensions (H×W×D): 380 × 90 × 272 mm

• Weight: Approx. 4.0 kg

4. Key Features

• Compact, slim design (90 mm width) saves cabinet space

• High response and positioning accuracy (μm-level)

• Full protection: overcurrent, overvoltage, undervoltage, overheating, fan failure

• LED status indicators for power, alarm, and operation

• Built-in backup capacitor for absolute encoder (≈10 min retention)

• Compatible with regenerative power supply units

5. Compatibility

• CNC Systems: FANUC 0i-B/D, 30i-B series

• Servo Motors: αiS series (e.g., αiS-22/30/40)

• Power Supply: αiPS series power supply modules

6. Installation Notes

1. Disconnect all power; wait 15 minutes for capacitor discharge.

2. Mount vertically on a rigid cabinet rail.

3. Connect DC bus to αiPS power supply.

4. Connect motor power and encoder cables.

5. Insert FSSB optical fiber.

6. Ensure reliable chassis ground.

7. Verify wiring before power-on.

7. Common Alarms

• ALM300: Overcurrent

• ALM430: Internal overheating

• ALM510: FSSB communication error

• AL-UV: DC bus undervoltage

• AL-FAN: Cooling fan fault

8. Maintenance

• Clean air filter and heatsink monthly.

• Check fan operation quarterly.

• Tighten terminals and inspect cables quarterly.

• Test insulation resistance annually.

9. Safety

• Only qualified technicians may install/service.

• High residual voltage remains after power-off.

• Do not block ventilation openings.

• Use genuine FANUC cables and parts.

• Maintain stable, low-resistance ground.