A06B-6114-H205
Description
1. General Information
Model: A06B-6114-H205
Type: αiSV-20/20i (SVM2-20/20i) 2-axis servo amplifier
Brand: FANUC
Application: 2-axis control for CNC machines, machining centers, lathes, EDM, and robotics
2. Electrical Specifications
DC Input Voltage: 283–339 VDC
Rated Input Power: 5 kW (total)
Continuous Output Current: 6.5 A per axis (L/M)
Max Output Current: 20 A per axis
Output AC Voltage: 200–240 VAC (rated 240 V)
Output Frequency: 0.1–800 Hz
Control Algorithm: HRV3 digital vector control
Feedback: Serial absolute/incremental encoder
Communication: FSSB optical fiber bus
Regenerative Braking: Built-in transistor
Cooling: Internal fan + heatsink (forced air); fan replaceable without full disassembly
3. Environmental & Mechanical
Operating Temperature: 0°C ~ +55°C
Storage Temperature: -20°C ~ +70°C
Humidity: 5%–90% RH, non-condensing
Protection Grade: IP20
Installation: Vertical cabinet mount
Dimensions (H×W×D): 380 × 60 × 172 mm
Weight: Approx. 2.4 kg
4. Key Features
Compact 60 mm width saves cabinet space
Two-axis integrated design reduces wiring and cost
High-speed HRV3 control for μm-level positioning accuracy
Absolute encoder backup capacitor (≈10 min retention)
Full protection: overcurrent, overvoltage, undervoltage, overheating, fan failure
LED status indicators for power, alarm, and operation
Serviceable fan: replaceable without module disassembly
5. Compatibility
CNC Systems: FANUC 0i-B/D, 30i-B series
Servo Motors: αiS / αi / βi series (e.g., αiS-2/4/22/30)
Power Supply: αiPS series power supply modules
6. Common Alarms
FAL: Internal fan stopped
LV5V: Low control power voltage
LVDC: Low DC link voltage
HCL/HCM: L/M-axis overcurrent
ALM430: Inverter overheat
ALM510: FSSB communication error
7. Maintenance & Safety
Maintenance: Clean filters monthly; check fans quarterly; tighten terminals quarterly.
Safety: Only qualified technicians to service; high residual voltage remains after power-off; ensure proper grounding.
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