A06B-0142-B577 – Fanuc Alpha A12/2000 AC Servo Motor, Tapered Shaft, In Stock
Buy the Fanuc A06B-0142-B577, an Alpha A12/2000 AC servo motor, 2.1 kW, 12 Nm stall torque, tapered shaft, incremental aI64 encoder, 2000 RPM max. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: AC servo motor, Alpha series, model A12/2000
- Product Series: A06B-0142
- Stall Torque: 12 Nm
- Rated Output Power: 2.1 kW
- Rated Current: 8.8 A
- Motor Input Voltage: 155 V, 3-phase
- Frequency: 133 Hz
- Max. Speed: 2000 RPM
- Shaft Type: Tapered
- Encoder: Incremental, aI64 (Alpha ABS series)
- Shaft Sealing: Standard oil seal
- Country of Origin: Japan
Design and Performance
High-Torque Motor for Demanding CNC Feed Axes
Delivering 12 Nm of stall torque and 2.1 kW rated output, the A06B-0142-B577 provides strong, reliable torque for CNC feed axis applications requiring substantial power at moderate speeds up to 2000 RPM.
Incremental Encoder for Precise Speed and Position Control
Equipped with an aI64 incremental encoder from Fanuc’s Alpha ABS series, this motor delivers accurate velocity and position feedback suited for closed-loop servo control in Alpha-compatible drive systems.
Tapered Shaft for Secure Mechanical Coupling
A tapered shaft design provides a secure, slip-resistant coupling to ball screws, couplings, or other mechanical drive components, supporting reliable torque transfer in demanding axis applications.
Robust Sealing Against Contamination
A standard oil seal keeps external fluids from entering the motor interior, supporting reliable operation in machine tool environments where coolant or lubricant exposure is common.
Widely Deployed Across Global CNC Installations
The A12/2000 AC servo motor family has been fitted on a wide variety of CNC machines throughout the world, reflecting a proven, well-supported design with broad aftermarket parts and repair availability.
Why Buy the A06B-0142-B577 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm compatibility with your FANUC CNC system and servo amplifier
- Competitive pricing — get a quote in minutes
