GE A06B-0501-B205

Product Overview

Product Parameters

• Product Model: A06B-0501-B205
• Manufacturer: GE Fanuc (now FANUC Corporation)
• Motor Type: AC servo motor (PMSM)
• Rated Power: 0.5 kW
• Rated Torque: 2.4 Nm
• Maximum Speed: 3,000 rpm
• Peak Torque: 7.2 Nm (300% overload capacity)
• Encoder Type: Absolute (multi-turn high-resolution)
• Feedback Resolution: 1,000,000 p/rev
• Shaft End Type: Keyway + clamping screw (IEC standard flange)
• Protection Class: IP67 (dustproof and waterproof)
• Insulation Class: Class F (155°C)
• Cooling Method: Natural cooling (no fan)
• Weight: 5.2 kg

Structure and Composition

Stator and Rotor:

• High energy product neodymium-iron-boron (NdFeB) permanent magnets, providing high torque density.
• Low cogging torque design to reduce low-speed crawling.

Encoder System:

• Absolute encoder supports power-off position memory, eliminating the need for reference point return.
• Communicates with the drive via the FANUC Serial Servo Bus (FSSB).

Thermal Management:

• Built-in PTC thermistor and KTY84 temperature sensor for real-time monitoring of winding temperature.

Mechanical Interface:

• The front end cover is equipped with ABEC-7 precision bearings, supporting high radial loads.
• The outlet uses an oil-resistant flexible cable (standard length 5m).

Main Features and Advantages

Ultra-High Precision Control:

• 1,000,000 p/rev encoder resolution, achieving ±1μm repeat positioning accuracy.
• Supports HRV (High Response Vector) control to suppress mechanical vibration.

Strong Environmental Adaptability:

• IP67 protection class, resisting the intrusion of cutting fluids and metal dust.
• Class F insulation ensures long-term operation in high-temperature environments.

Plug-and-Play Compatibility:

• Seamlessly matches with Fanuc αi drives, automatically identifying motor parameters.
• Supports FANUC SERVO GUIDE software for optimized debugging.

Energy Efficiency:

• Energy efficiency class IE4, saving more than 15% energy compared to traditional motors.