1. General Information

• Part Number: A06B-6097-H206

• Model: αi SVM2‑60/60HV (Dual‑axis High Voltage Servo Amplifier)

• Brand: FANUC

• Application: High‑voltage servo drive for heavy‑duty CNC machines, machining centers, high‑power automation

• Communication: FSSB (FANUC Serial Servo Bus, fiber‑optic)

• Weight: Approx. 5 kg

• Mounting: Vertical, cabinet‑mounted

2. Electrical Ratings

• DC Bus Input Voltage: 566–651 VDC (400 VAC class)

• Output Voltage: 460 VAC, 3‑phase (per axis)

• Continuous Output Current (per axis): 15 A

• Maximum Output Current (per axis): 60 A

• Rated Power (per axis): 45 kW

• Number of Axes: 2 (L‑axis / M‑axis)

• Switching Frequency: Up to 8 kHz

• Cooling: Built‑in forced air cooling (internal fan)

• Operating Temperature: 0 °C to +55 °C

• Storage Temperature: −20 °C to +60 °C

• Efficiency: ≥95%

3. Protection Functions

• Overvoltage / Undervoltage protection

• Overcurrent / Short‑circuit protection

• Overtemperature protection

• Fan failure detection

• Regenerative resistor overload protection

• Absolute encoder battery low alarm

4. Connector Description

• CXA2A / CXA2B: 24 VDC & absolute encoder battery backup

• FSSB IN / OUT: Fiber‑optic communication (CNC ↔ amplifier)

• CN1L / CN1M: Motor encoder feedback (L‑axis / M‑axis)

• CN2L / CN2M: Motor power (U/V/W, L‑axis / M‑axis)

• P / N: DC bus (+/−), regenerative resistor terminals

• PE: Protective earth (ground)

5. Compatibility

• CNC Systems: 30i‑B, 0i‑MF/TF (high‑voltage version), 15i/16i/18i/21i (FSSB)

• Servo Motors: αi‑B HV series, 60‑class (e.g., αiS/αiF 8/4000HV and above)

• Power Supply Unit: A06B‑6091 series HV power supply

• Absolute Encoder Battery: A06B‑6093‑K001

6. Key Features

• Dual‑axis high‑power drive (60/60 HV rating)

• Fiber‑optic FSSB for high noise immunity, reduced wiring

• Compact, high‑density design (W430 × H220 × D100 mm)

• Supports absolute encoder position retention (battery backup)

• Built‑in self‑diagnostics and alarm code reporting

• LED status indicators for power, alarm, and FSSB link

7. Notes

• HV model: For 460 VAC motor systems only (not 200 V class)

• Requires FSSB‑capable CNC (no analog/pulse interface)

• Typical alarms: Fan stop (1), DC link undervoltage (5), axis overcurrent (8/A), FSSB communication error (368/369)