Yaskawa UAASKJ-37FZ100E AC Spindle Motor 230V IN CRATE

Description:

The Yaskawa UAASKJ-37FZ100E is an AC spindle motor is used in CNC machine tool systems for high-speed cutting and precision machining applications, commonly installed in machining centers, lathes, and milling equipment requiring consistent spindle performance, and purchased by maintenance teams, OEMs, and integrators for spindle replacement, rebuilds, and retrofit of legacy machine tools.

Applications:

The Yaskawa UAASKJ-37FZ100E spindle motor is used in CNC and industrial machining environments where high-speed rotation and torque control are critical. It is commonly deployed in vertical and horizontal machining centers, turning centers, and automated production lines for metal cutting, drilling, milling, and tapping operations requiring stable speed control and high reliability. Yaskawa spindle motors are specifically engineered for machine tool applications, delivering high torque at low speeds and high efficiency at high speeds.

Technical Specifications:

• Manufacturer: Yaskawa Electric Corporation
• Model: UAASKJ-37FZ100E
• Product Type: AC spindle motor
• Voltage: 230 VAC (3-phase typical)
• Power Rating: ~37 kW / ~50 HP class
• Base Speed: ~1150 RPM
• Max Speed: ~4500 RPM
• Motor Type: High-performance spindle motor
• Cooling: External fan cooled (typical spindle design)
• Duty Rating: Continuous / intermittent (machine tool duty)
• Feedback: Encoder-equipped for spindle orientation (model dependent)
• Mounting: Flange mount for machine integration
• Application Class: CNC spindle drive systems
• Status: Legacy / surplus market availability

Common Replacements:

• Yaskawa UAASKJ-37FZ300E
• Yaskawa UAKAJ-37C SD Series spindle motor
• Yaskawa Sigma SD spindle motor systems