The Control Techniques UNI4403 AC Drive is a high-performance universal variable speed drive designed to provide precise and flexible motor control across a wide range of industrial applications. With a nominal power rating of 75 kW (125 HP) and an output current of 156 A, it delivers reliable and efficient performance while typically drawing 123 A during standard operation. The drive operates effectively within a voltage range of 380 to 480 VAC ±10%, ensuring compatibility with diverse electrical environments.

Engineered for adaptability, the UNI4403 Control Techniques supports multiple operating modes, including Open Loop V/f, Open Loop Vector, Closed Loop Vector, Servo, and Regenerative modes. This versatility allows users to tailor motor performance to specific application requirements, providing precise speed, torque, and position control while optimizing system efficiency.

The AC Drive UNI4403 Control Techniques is built to function reliably in ambient temperatures from 0 to 50 °C and can start at temperatures as low as –10 °C. It tolerates humidity levels up to 95% RH without condensation and can be safely stored between –40 and 50 °C, ensuring consistent performance under varying environmental conditions.

Weighing approximately 70 kg (154 lbs.) and classified as a Size 4 model, the versatile variable speed AC drive UNI4403 Control Techniques combines robust construction with high output capability. Control Techniques UNI4403 Universal Variable Speed AC Drive advanced features, environmental resilience, and flexible control modes make it a dependable solution for demanding industrial applications requiring precise and efficient variable speed motor control.