ATV71HD45M3X337 Schneider Electric Variable Frequency Drives (VFD)

Out if stock but available for backorder.

Schneider Electric ATV71HD45M3X337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series, designed for variable speed and frequency control with a U/F ratio of 2 points / 5 points. It features sensorless flux vector control, ENA System, and vector control with or without speed feedback. This model can deliver 220% of the nominal motor torque for 2 seconds and 170% of the nominal motor torque for 60 seconds. It has a built-in heatsink, coated version, and operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nom.). The dimensions are H550mm x W320mm x D266mm, with chemical resistance provided by a conformal coating (reinforced version). It offers a degree of protection of IP20, IP21, UL type 1, and supports wall mounting. The rated current is 176A (230Vac; 2.5kHz) with a maximum current of 290A for 2 seconds and 264A for 60 seconds. Communication is facilitated through Modbus and CANopen protocols, designed for a 3-phase (3P) network with an output frequency range of 0.1-500 Hz. It includes 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source) programmable, 1 digital input programmable as discrete or PTC input, 1 digital input (24Vdc) for PWR safety, and 3 digital outputs. The analog inputs consist of 1 input (-10...+10Vdc) and 1 input (0-10Vdc / 0-20mA). The current consumption is 167A at 200Vac and 147A at 240Vac, with a rated active power of 45kW and rated power of 60HP.