A06B-6117-H105
May 22, 2026

A06B-6117-H105

Model: A06B-6117-H105 Type: αiSV-120 single-axis servo amplifier Manufacturer: FANUC Application: High precision single-axis drive for CNC equipment

Description

1. General Information

Model: A06B-6117-H105
Type: αiSV-120 single-axis servo amplifier
Manufacturer: FANUC
Application: High precision single-axis drive for CNC equipment

2. Electrical Specifications

DC input voltage: 283-339VDC
Rated continuous output current: 30A
Maximum output AC voltage: 240V
Control mode: HRV3 full digital vector control
Feedback type: Serial absolute and incremental encoder
Communication: FSSB optical fiber bus
Cooling: Forced air cooling
Insulation class: Class H, 180°C

3. Environmental & Mechanical Data

Operating temperature: 0°C ~ 55°C
Storage temperature: -20°C ~ 70°C
Humidity: 5%-95%RH, non-condensing
Protection grade: IP20
Installation: Vertical mounting inside cabinet
Minimum ventilation gap: 50mm top and bottom
Weight: Approximately 3.8kg

4. Main Features

Compact single-axis modular structure
Fast dynamic response and high positioning accuracy
Complete protection against overcurrent, overvoltage, undervoltage and overheat
Fault alarm LED indicator
Compatible with regenerative power supply module

5. Compatible Devices

Applicable CNC system: FANUC 0i-B, 0i-D, 30i-B series
Matching servo motor: αiS series servo motor
Matching power module: αiPS power supply series

6. Installation Guidance

  1. Cut off all power and wait 15 minutes for capacitor discharge

  2. Secure the amplifier vertically on mounting rail

  3. Connect DC bus cable to power supply unit

  4. Install motor power wire and encoder signal cable

  5. Connect FSSB optical communication cable

  6. Implement reliable equipment grounding

  7. Check wiring status before power-on operation

7. Common Alarm Codes

ALM300: Axis overcurrent fault
ALM430: Module over temperature
ALM510: FSSB communication abnormal
ALM01: Cooling fan malfunction
DC voltage deviation error

8. Regular Maintenance

Clean dust and air filter every month
Inspect fan running condition periodically
Check terminal fastening and cable integrity quarterly
Test insulation performance annually

9. Safety Precautions

Only qualified technicians conduct installation and maintenance
High residual voltage remains after power shutdown
Keep ventilation passages unobstructed
Use original FANUC matched cables and accessories
Maintain stable and firm grounding connection


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