ATV320D11N4C

The Schneider Electric ATV320D11N4C is a compact, wall-mount Variable Frequency Drive (VFD) belonging to the Altivar Machine ATV320 series. Designed for demanding applications, it offers an 11 kW motor power rating and operates on a 380 to 500 V three-phase supply.

Key technical specifications include a rated output current of 27.7 A, a network frequency of 50-60 Hz, and a maximum output frequency of 599 Hz. It features 7 digital inputs, 3 digital outputs, 3 analog inputs, and 1 analog output. Communication options include built-in Modbus serial and CANopen, with optional support for Profinet, EtherCAT, Ethernet/IP, Profibus DP V1, and DeviceNet.

This VFD integrates an EMC filter and a braking resistor, reducing panel complexity and the need for external components. It supports sensorless flux vector control for precise speed and torque regulation without encoder feedback. Safety functions such as STO, SS1, and SLS are built-in, enabling safe machine integration to IEC requirements. The drive supports 4-quadrant operation with transient overtorque capabilities of 170-200% to handle demanding load profiles.

With dimensions of 180 x 330 x 198 mm and a weight of 6.8 kg, the ATV320D11N4C is suitable for wall mounting. It is compliant with IEC 61800-5-1 and various EMC immunity standards. Applications include complex industrial machines, conveyors, pumps, fans, mixers, and packaging machinery.