ATV71HU55Y Schneider Electric Variable Frequency Drives (VFD)

Out if stock but available for backorder.

Schneider Electric ATV71HU55Y is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for three-phase networks with a supply voltage range of 425-759Vac, including nominal voltages of 480Vac, 500Vac, 600Vac, and 690Vac. It features a built-in EMC filter, a built-in heatsink, and a coated version for enhanced chemical resistance, conforming to a reinforced version. The ATV71HU55Y offers various control modes, including U/F ratio (2 points / 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. The device has an IP20, IP21, and UL type 1 degree of protection, with dimensions of H420mm x W240mm x D236mm. It supports wall mounting and uses Modbus and CANopen communication protocols. The output network frequency ranges from 0.1 to 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, and 3 digital outputs. The analog inputs consist of 1 input for -10...+10Vdc and 1 input for 0-10Vdc / 0-20mA signals. The rated current varies with voltage: 7.5A at 500Vac, 6.1A at 575Vac, and 7.5A at 690Vac, with a maximum current of 11.25A for 60 seconds. Current consumption is 8.6A at 500Vac for 4kW, 7.2A at 600Vac for 5 HP, and 8.6A at 690Vac for 5.5kW. The rated active power is 5.5kW at 690Vac and 4kW at 500Vac, with a rated power of 5HP.