The FANUC A06B-1444-B100 is a high-performance AC spindle motor from the Beta i series (Bii), typically designed for industrial CNC machinery, including machining centers, robotic systems, and automated assembly equipment.

• Model: Beta i Series (Bii)
• Type: AC Spindle Motor
• Mounting: Flange Mount
• Shaft Design: Sleek shaft
• Installation: Rear Installation
• Rated Power: ~3.7 kW (based on similar 3/10000 configurations)
• Voltage: 154-220 VAC
• Phase: 3-Phase
• Speed: Rated for 1000 RPM (often with a maximum speed capacity higher)
• Weight: Approximately 19 kg (42 lbs) to 62 lbs (varies by source documentation)

• High Performance: Known for precision in motion control.
• Durability: Robust construction designed for continuous industrial operation.
• Compatibility: Designed for integration with FANUC AC spindle amplifier units.
• System Applicability: Used in applications needing high torque-to-inertia ratios, such as CNC machining centers, industrial robotics, and automation.

• Core Exchange: This model often requires a core exchange, where the old unit is returned for a refurbished or new replacement.
• Repair Services: Specialized services are available for this unit, often covering diagnostics, motor refurbishment, and encoder repair.
• Installation Note: It is highly recommended to use a crane or lifting device for installation, as these motors are heavy and require careful handling.

This motor is commonly used as a replacement part for CNC machines and is often sold as "New" or "Refurbished/Repair Exchange" in the aftermarket.