1. General Information

• Model: A06B-6141-H011 (#H580)

• Type: αiSP-11 (AiSP-11) spindle amplifier, Type A2

• Manufacturer: FANUC

• Series: Alpha i spindle drive (A06B-6141 series)

• Application: High‑power spindle drive for CNC machining centers, lathes, and milling machines

2. Electrical Specifications

• DC Input Voltage: 283–339 VDC

• Rated Power: 13.2 kW

• Rated Output Voltage: 240 VAC (max)

• Rated Output Current: 48 A (continuous)

• Control Interface: Type A2 (FANUC spindle I/F)

• Feedback: Incremental / serial spindle encoder

• Cooling: Forced air (internal fan + heatsink)

3. Environmental & Mechanical

• Operating Temperature: 0°C to +60°C (inlet)

• Storage Temperature: -40°C to +85°C

• Humidity: 5%–95% RH, non‑condensing

• Protection Grade: IP20

• Mounting: Vertical cabinet mount

• Weight: Approx. 5.5 kg

• Dimensions (H×W×D): 350 × 120 × 205 mm

• Standards: EN50178, UL508C

4. Key Features

• 13.2 kW high‑power spindle drive for heavy‑duty machining

• Type A2 interface for enhanced spindle control and communication

• High‑speed, high‑torque performance for precise machining

• Built‑in regenerative circuit for energy efficiency

• LED status indicators for power, alarm, and operation

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

• Compact Alpha i series design

5. Compatibility

• CNC Systems: FANUC 0i‑B/D, 30i‑B, 16i/18i/21i series

• Spindle Motors: αi series spindle motors (e.g., αiSP‑11, Model 6 α motors)

• Power Supply: αiPS series power supply modules

6. Common Alarms

• SP9001: Spindle motor overheat

• SP9002: Speed deviation error

• SP9003: Spindle overcurrent

• SP9004: Spindle overvoltage

• SP9005: Communication error (FSSB/spindle I/F)

7. Maintenance & Safety

• Maintenance: Clean air filters monthly; inspect cooling fan quarterly; check terminals/cables quarterly.

• Safety: Only qualified technicians to service; high residual voltage remains after power‑off; ensure proper grounding.