ATV320U40N4C

The ATV320U40N4C by Schneider Electric is an efficient variable speed drive, ideally suited for demanding tasks. With a considerable power rating of 4 kW, it excels in applications requiring reliable operation. This drive is specified to function with supply voltages ranging from 380 to 500 V AC, exhibiting a tolerance of ±15–10%. The nominal output current is rated at 9.5 A, ensuring substantial performance during operation.

An integrated Class C2 EMC filter ensures seamless electromagnetic compatibility for use in various settings. With a protection rating classified as IP20, it is intended for standard indoor environments. The drive includes seven digital discrete inputs for versatile control options, one of which is a safe torque off (STO) feature, supporting enhanced safety measures. Additionally, it provides three analog inputs that can be configured for either voltage or current, enabling adaptable setups.

The device can communicate via Modbus and CANopen protocols, with optional support for EtherNet/IP and others, enhancing connectivity options within control systems. Its adjustable switching frequency ranges from 2 to 16 kHz, accommodating different requirements. The ATV320U40N4C also contains an integrated braking chopper, which aids in energy efficiency during deceleration.

Designed to withstand operational temperatures from -10 to 50°C, this drive can also operate at up to 60°C with necessary derating. In terms of physical specifications, the dimensions are 140 mm in width, 184 mm in height, and 158 mm in depth, with a total weight of 2.2 kg, making it a compact yet powerful solution for variable speed control.