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GE FANUC A06B-0514-B574 AC servo motor
GE FANUC A06B-0514-B574
Product Overview
The GE FANUC A06B-0514-B574 is a FANUC Alpha i series AC servo motor, designed for high-precision, high-dynamic-response applications in CNC machine tools, robots, and automation equipment. It adopts high torque-density PMSM (Permanent Magnet Synchronous Motor) technology and is used in conjunction with FANUC αi series servo drives (such as A06B-6077-Hxxx) to achieve precise control of speed, position, and torque.
The A06B-0514-B574 is suitable for high-speed cutting, precision grinding, and multi-axis machining centers. Its low-inertia rotor design optimizes acceleration and deceleration performance, while the built-in high-resolution encoder (e.g., 1,000,000 p/rev absolute encoder) ensures micron-level positioning accuracy.
Product Parameters
- Product Model: A06B-0514-B574
- Manufacturer: FANUC (GE FANUC series)
- Motor Type: AC servo motor (PMSM)
- Rated Power: 1.4 kW
- Rated Torque: 4.5 Nm
- Maximum Speed: 3,000 rpm
- Encoder Type: Absolute (multi-turn high-resolution)
- Feedback Resolution: 1,000,000 p/rev (optional)
- Shaft End Type: Keyway + clamping screw (standard IEC flange)
- Protection Class: IP65 (dust and water resistance)
- Insulation Class: Class F (155°C)
- Cooling Method: Natural cooling (no fan)
- Weight: 8.5 kg
Structure and Composition
The A06B-0514-B574 features a fully enclosed cast aluminum housing, with integrated high-energy-product neodymium-iron-boron (NdFeB) permanent magnets to ensure high torque output and low heat loss.
- The motor front cover is equipped with high-precision bearings (ABEC-7 class) to support high radial loads, making it suitable for direct drive of machine tool spindles.
- A built-in temperature sensor (PTC or KTY84) monitors winding temperature in real time to prevent overheating damage.
- The rear part integrates a FANUC absolute encoder, which exchanges position data with the CNC system via high-speed serial communication (FSSB) and maintains multi-turn position memory without a battery.
- The motor leads use oil-resistant, bend-resistant shielded cables (standard length 5m) and are reliably connected to the drive via aviation plugs (e.g., A860-2000-Txxx).
Key Features and Advantages
- High Dynamic Response: Low rotor inertia optimizes acceleration performance (0-3,000 rpm < 50ms), suitable for high-speed tool changes and 5-axis machining.
- Absolute Encoder: Maintains position memory after power loss, eliminating the need for reference point return operations and improving equipment restart efficiency.
- Strong Environmental Adaptability: IP65 protection resists cutting fluids and metal dust; Class F insulation ensures stable operation in high-temperature environments.
- Plug-and-Play Compatibility: Seamlessly matches FANUC αi series drives, supporting HRV (High Response Vector) control to suppress mechanical vibration.
Application Fields
- CNC Machine Tools: Spindle drive for machining centers, feed axes of lathes (e.g., FANUC 0i-MF system).
- Industrial Robots: Joint servo drive (paired with R-30iB controller).
- Automation Production Lines: Precision assembly, linear axis positioning of laser cutting machines.
- Semiconductor Equipment: High-precision motion control for wafer handling robots.
Related Products
- A06B-6077-H206: Matching 2.0 kW servo drive for αi series.
- A860-2000-T300: Motor power/encoder cable (3m length).
- A06B-0512-B575: Same-series 1.0 kW low-inertia motor, suitable for high-speed indexing tables.
- A06B-0147-B075: βi series economical servo motor, suitable for general CNC lathes.
- A06B-6050-H002: FANUC servo amplifier, supporting multi-axis synchronous control.
Installation and Maintenance
- Pre-installation Preparation: Ensure the alignment error between the mechanical load and the motor shaft is < 0.02mm; use a laser calibrator to adjust the coupling. Check that the cable shield is undamaged to avoid electromagnetic interference.
- Maintenance Recommendations: Inspect bearing lubrication every 2,000 hours (grease A98L-0031-0010 is recommended); regularly clean the motor heat sink. Do not use compressed air to blow the encoder interface to prevent dust intrusion.
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Your account manager will be completely open and honest, and ready to assist you, even with the smallest problems.
This account manager has received comprehensive training and is aware of your pursuit for the highest quality, the most favorable price and the fastest delivery time.
Your account manager will be completely open and honest, and ready to assist you, even with the smallest problems.
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Xingruijia takes pride in its commitment to on-time delivery, and we can cooperate with any carrier you require.
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