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                                                                                                                                                                                                                • Fanuc A06B-1474-B128#F321 Servo Motor

                                                                                                                                                                                                                  Product Overview

                                                                                                                                                                                                                  The Fanuc A06B-1474-B128#F321 is an FANUC AC Spindle Motor from the AiT series. Although commonly listed as a servo motor, this model is specifically an AC spindle motor designed for CNC machine tools, providing high-speed spindle rotation and precise speed control.

                                                                                                                                                                                                                  It is mainly used in CNC machining centers, lathes, and industrial machine tools where stable spindle performance and high-speed operation are required.

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                                                                                                                                                                                                                  Main Specifications

                                                                                                                                                                                                                  • Manufacturer: FANUC
                                                                                                                                                                                                                  • Model: A06B-1474-B128#F321
                                                                                                                                                                                                                  • Series: AiT Series
                                                                                                                                                                                                                  • Product Type:
                                                                                                                                                                                                                    • AC Spindle Motor
                                                                                                                                                                                                                    • CNC Spindle Drive Motor
                                                                                                                                                                                                                  • Motor Type: AC Induction Spindle Motor
                                                                                                                                                                                                                  • Mounting Type: Flange Mount
                                                                                                                                                                                                                  • Configuration: Rear flange configuration
                                                                                                                                                                                                                  • Application: CNC machine tool spindle drive

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                                                                                                                                                                                                                  Technical Specifications

                                                                                                                                                                                                                  Item	Specification
                                                                                                                                                                                                                  Motor Series	AiT
                                                                                                                                                                                                                  Model Type	AiT 2/10000
                                                                                                                                                                                                                  Maximum Speed	10,000 rpm
                                                                                                                                                                                                                  Mounting	Flange mounted
                                                                                                                                                                                                                  Motor Type	AC Spindle Motor
                                                                                                                                                                                                                  Cooling Method	Fan cooled
                                                                                                                                                                                                                  Application	CNC spindle control
                                                                                                                                                                                                                  Weight	Approx. 75 lb (34 kg)

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                                                                                                                                                                                                                  Functions

                                                                                                                                                                                                                  The A06B-1474-B128#F321 provides:

                                                                                                                                                                                                                  • High-speed spindle rotation
                                                                                                                                                                                                                  • Stable torque output
                                                                                                                                                                                                                  • Precise speed regulation
                                                                                                                                                                                                                  • CNC machine spindle control
                                                                                                                                                                                                                  • Reliable continuous machining operation

                                                                                                                                                                                                                  Working principle:

                                                                                                                                                                                                                  CNC Controller → Spindle Amplifier → AC Spindle Motor → Machine Tool Spindle

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                                                                                                                                                                                                                  Features & Advantages

                                                                                                                                                                                                                  • Original FANUC industrial spindle motor
                                                                                                                                                                                                                  • High-speed operation up to 10,000 rpm
                                                                                                                                                                                                                  • Designed for CNC machining applications
                                                                                                                                                                                                                  • Excellent speed stability and control accuracy
                                                                                                                                                                                                                  • Durable construction for industrial environments
                                                                                                                                                                                                                  • Compatible with FANUC CNC systems
                                                                                                                                                                                                                  • Suitable for replacement and maintenance applications

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                                                                                                                                                                                                                  Applications

                                                                                                                                                                                                                  Used in:

                                                                                                                                                                                                                  • CNC machining centers
                                                                                                                                                                                                                  • CNC turning machines
                                                                                                                                                                                                                  • Milling machines
                                                                                                                                                                                                                  • Grinding machines
                                                                                                                                                                                                                  • Precision manufacturing equipment

                                                                                                                                                                                                                  Typical applications:

                                                                                                                                                                                                                  • Spindle rotation drive
                                                                                                                                                                                                                  • High-speed cutting operations
                                                                                                                                                                                                                  • Metal processing equipment
                                                                                                                                                                                                                  • Automated machining systems 

The structure and details of the product：