ATV71HU75M3S337 Schneider Electric Variable Frequency Drives (VFD)

Out if stock but available for backorder.

Schneider Electric ATV71HU75M3S337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for variable speed and frequency control. It features sensorless flux vector control, ENA System Vector control with or without speed feedback, and can deliver 220% of the nominal motor torque for 2 seconds and 170% of the nominal motor torque for 60 seconds. This model comes with a built-in EMC filter, built-in heatsink, and a coated version for enhanced durability. It operates on a supply voltage of 170-264Vac, accommodating 200Vac, 220Vac, 230Vac, and 240Vac nominal values. The dimensions are H295mm x W210mm x D213mm, and it has a conformal coating for chemical resistance. With an IP20 and UL type 1 degree of protection, it supports a rated current of 33A at 230Vac for 3-phase and 27.5A for single-phase at 4kHz, with maximum currents of 45.3A (single-phase) and 54.3A (3-phase) for 2 seconds, and 41.3A (single-phase) and 49.5A (3-phase) for 60 seconds. Wall mounting is the prescribed mounting mode. Communication is facilitated via Modbus and CANopen protocols, and it is compatible with both single-phase and 3-phase networks, outputting frequencies from 0.1 to 599 Hz. It includes 1 analog output, 5+1 programmable digital inputs, 3 digital outputs, and 2 analog inputs for comprehensive connectivity. Current consumption is rated at 47.3A for single-phase and 45A for 3-phase at 200Vac, with rated active power of 7.5kW for 3-phase and 5.5kW for single-phase, corresponding to 10HP and 7.5HP respectively.