FANUC A06B-6089-H106 – High-Current Servo Amplifier for CNC
This FANUC A06B-6089-H106 is a 3-phase servo drive built for heavy-duty CNC axes. It delivers 130 A rated output current from 200–230 VAC input. Air-cooled and protected against overload, overcurrent, and overvoltage. Vertical or wall mounting simplifies cabinet integration. Operating range: 0°C to 55°C, 50/60 Hz.
Core Technical Data
- Manufacturer: FANUC
- Model / Part No.: A06B-6089-H106
- Type: Servo Amplifier (Servo Drive)
- Input: 3-phase, 200–230 VAC, 50/60 Hz
- Rated Output Current: 130 A
- Cooling: Forced air (integral fan)
- Mounting: Vertical panel or wall-mount
- Weight: 12.70 kg (28.00 lbs)
- Protection: Overload, overcurrent, overvoltage
- Ambient Temp: 0°C to +55°C
Oiltech Controls’s Insight
- This amplifier drives high-inertia loads such as large milling spindles and heavy-duty rotary tables.
- Matched with FANUC ALPHA i series motors for optimal torque response.
- Field-proven in die-casting machines, CNC lathes, and gantry routers.
- Short-circuit-proof output stage with fast fault detection (< 2 ms).
- Ideal for retrofit projects where original A06B-6089 units are obsolete.
Compatible Equipment
- FANUC CNC Series: 0i-MODEL F, 30i, 31i, 32i
- FANUC ALPHA i servo motors (up to 50 Nm continuous)
- Legacy FANUC systems with analog ±10 V interface
- Third-party PLCs with PWM or step/direction control (with adapter)
Five Essential FAQs – from Engineering Experience
- Q: Can this replace A06B-6089-H104?
A: Yes, H106 has higher thermal capacity and improved IGBT modules. Direct drop-in for most cabinets. - Q: How to size the input protection?
A: Use a 160 A fuse or 125 A MCCB with C-curve. Inrush current peaks at 180 A for 5 ms. - Q: What is the recommended cable gauge?
A: For 130 A output, use 35 mm² (AWG 2) copper, shielded, with max length 20 m for low inductance. - Q: Does it support dynamic braking?
A: Yes, built-in braking transistor – external resistor required for regenerative energy dissipation. - Q: How to check if the unit is genuine FANUC?
A: Verify the laser-etched serial number on the side. Contact our support for free authenticity validation.
Quick Selection Guide
- For continuous torque > 30 Nm → choose this 130 A model.
- For spindle applications with frequent reversing → add external braking resistor (≥ 100 Ω, 2 kW).
- If ambient exceeds 45°C → derate output current by 5% per °C.
- Always mount vertically with 150 mm clearance for airflow.
Shipping & Warranty
- Dispatch: 24–28 hours after order confirmation.
- Carriers: FedEx, UPS, DHL – express worldwide (2–5 business days).
- Warranty: 12 months against manufacturing defects.
- Each unit is functionally tested and burn-in verified.
Why Choose Oiltech Controls?
- Over 15 years sourcing industrial automation spares.
- Global logistics – we ship to over 60 countries.
- All surplus/refurbished items are tested under load.
- 12-month warranty with direct technical support.
- Pre-shipment verification – we check parameters, IGBTs, and DC bus.
- We support obsolete control systems – find alternatives easily.
Contact:
info@oiltechcontrols.com
+86 158 8020 0923 (WhatsApp)
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