Yaskawa JZNCTU39 Servo Amplifier Drive Unit Power Supply

The Yaskawa JZNCTU39 Servo Amplifier Drive Unit Power Supply is an industrial-grade module that powers and controls servo motors in CNC motion systems, converting control signals into precise position, speed, and torque commands for accurate motor operation. It is designed for use with Yaskawa YASNAC CNC control systems and typically accepts 200–230 VAC with a rated current up to 50 A, making it suitable for high-current servo drives in machining centers, lathes, and automated production equipment. Installed within a CNC controller cabinet or rack, this unit functions as both the servo amplifier and power supply to enable synchronized motion and reliable servo operation. Common replacements include Yaskawa JZNC-TU35, JZNC-TU37, and JZNC-TU45.