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$2,150.00 USD
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FANUC A06B-0257-B110 is a fan-cooled αiF 40/3000 AC servo motor for high-torque feed-axis applications in compatible FANUC CNC machine tools. It provides 9.0 kW rated output, 53 N·m stall torque and a maximum speed of 3000 min⁻¹.
The exact B110 configuration has a straight shaft, external cooling fan, no holding brake and an αiA1000 absolute pulse coder. It belongs to the FANUC 200V-class αiF motor family and should be operated only with the specified servo amplifier and parameters.
A06B-0257-B110 Specifications
| Brand | FANUC |
| Full Model / MPN | A06B-0257-B110 |
| Motor Model | αiF 40/3000 with fan |
| Product Type | Three-phase AC servo motor |
| Voltage Class | 200V-class FANUC servo system |
| Motor Rating | Approximately 165 VAC, 36 A |
| Rated Output | 9.0 kW / approximately 12 HP |
| Rated Speed | 2000 min⁻¹ |
| Maximum Speed | 3000 min⁻¹ |
| Stall Torque / Current | 53 N·m / 45 A RMS |
| Maximum Torque | 130 N·m |
| Shaft / Brake | Straight shaft without keyway / no brake |
| Feedback | αiA1000 absolute pulse coder, 1,000,000 divisions/rev |
| Cooling | External forced-air cooling fan |
| Protection | IP65 motor body; fan and fan connectors excluded |
| Approximate Mass | 54 kg |
| Condition | New, refurbished, or used 90% new; subject to stock |
| Handling | Normally 1–3 business days |
| Shipping / ETA | DHL, UPS, or FedEx worldwide; typically 2–6 business days |
| Warranty | 1 year for new/refurbished; 3 months for used 90% new |
| Service / Packing | 100% tested, test video and free technical support; reinforced export packing |
High-Torque Fan-Cooled Performance
Compared with the naturally cooled A06B-0257 configuration, the fan-cooled version increases rated output and continuous torque capability. The αiA1000 absolute pulse coder supplies high-resolution position and speed feedback for accurate CNC axis control.
Cooling Fan and Shaft Configuration
The external fan is essential to the rated performance of A06B-0257-B110. Confirm fan voltage, connector arrangement, airflow direction and cabinet clearance. This model has a straight shaft without a keyway and does not contain a holding brake.
Replacement and Installation Checks
Match the complete A06B-0257-B110 nameplate, shaft, fan, pulse coder and connectors. Do not substitute B100, B110#0100, B210 or brake-equipped versions without engineering confirmation. Verify the amplifier capacity, motor parameters, coupling and axis load before startup.
Related resources: FANUC servo motors, FANUC CNC and robot parts and FANUC servo motor repair services.
Fast Global Delivery
- DHL, UPS, FedEx Global shipping.
- Expedited shipping available
- Packed in secure reinforced cartons for maximum protection during transport.
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