The Telemecanique ATV31HU40N4 is a high-performance variable speed drive designed to provide efficient and reliable control for your 3-phase motors. With a power rating of 4kW and a supply voltage range of 380 to 500V, this robust drive is suitable for a wide range of industrial applications. The ATV31HU40N4 features an integrated EMC filter and operates with a nominal switching frequency of 4 kHz. It also offers a speed range of 1 to 50 with a transient overtorque of 150 to 170% of nominal motor torque. The drive is equipped with three analogue inputs and two analogue outputs, providing flexibility for various control and signalling configurations. Its compact size of 239 x 192 x 402 mm makes it easy to integrate into your existing setup. The ATV31HU40N4 is designed to meet the highest standards of quality and safety, ensuring optimal performance and longevity for your motor operations.