ATV71HU30N4S337 Schneider Electric Variable Frequency Drives (VFD)

Out if stock but available for backorder.

Schneider Electric ATV71HU30N4S337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series, designed to offer variable speed and frequency control with a U/F ratio of 2 points or 5 points, sensorless flux vector control, ENA System, and vector control with or without speed feedback. It can deliver 220% of the nominal motor torque for 2 seconds and 170% of the nominal motor torque for 60 seconds. This model features a built-in DC choke, EMC filter, and a heatsink, with a coated version for enhanced chemical resistance. It operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.), with dimensions of H260mm x W155mm x D187mm. It offers an IP20 UL type 1 degree of protection and has a rated current of 7.8A at 380Vac (4kHz), 6.2A at 460Vac (4kHz), with a maximum current of 12.9A for 2 seconds and 11.7A for 60 seconds. The ATV71HU30N4S337 supports wall mounting, uses Modbus and CANopen communication protocols, and is designed for a 3-phase network with an output frequency range of 0.1-599 Hz. It includes 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source) plus 1 programmable digital input and 1 PWR safety input, 3 digital outputs, and 2 analog inputs for comprehensive connectivity and control. The current consumption is rated at 10.7A for 380Vac and 9A for 480Vac, with a rated active power of 3kW.