A06B-6141-H022
May 22, 2026

A06B-6141-H022

Model: A06B-6141-H022 Type: αiSP-22i Brand: FANUC Application: Spindle drive for CNC machining centers and lathes

Description

1. General Information

Model: A06B-6141-H022
Type: αiSP-22i
Brand: FANUC
Application: Spindle drive for CNC machining centers and lathes

2. Electrical Specifications

DC input voltage: 283-339VDC
Rated power: 25.2kW
Max output AC voltage: 240V
Continuous output current: 95A
Control mode: High-performance vector control
Feedback: Serial and incremental spindle encoder
Cooling: Forced air cooling

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 cabinet mounting
Dimension: 350×120×205mm
Weight: Approx 6.5kg

4. Main Features

Designed for heavy-duty cutting processing
Built-in regenerative energy recovery circuit
Comprehensive overcurrent, overvoltage, undervoltage and overheat protection
LED indicators for power, operation and alarm status
Accurate spindle speed and orientation control

5. Compatibility

Applicable CNC system: FANUC 0i-B/D, 30i-B, 16i/18i/21i series
Matching spindle motor: αi-B series motor
Matched power module: αiPS series power supply

6. Common Alarm Codes

SP9001: Motor overheating
SP9002: Speed deviation fault
SP9003: Spindle overcurrent
SP9004: DC voltage abnormality
SP9005: Communication failure
Fan alarm: Cooling fan malfunction

7. Maintenance

Clean air filter and dust monthly
Inspect fan operating state regularly
Check terminal connection and cable condition quarterly
Detect insulation performance annually

8. Safety Precautions

Maintenance only by qualified technicians
High residual voltage exists after power-off
Ensure unobstructed ventilation
Use genuine FANUC accessories
Keep reliable grounding connection


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