ATV71HD22M3X337 Schneider Electric Variable Frequency Drives (VFD)

Out if stock but available for backorder.

Schneider Electric ATV71HD22M3X337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series. It features variable speed/frequency drive functionality with 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 design includes a built-in heatsink in a coated version. It operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nom.) and has dimensions of H420mm x W240mm x D236mm. The product offers chemical resistance with a conformal coating (reinforced version) and has a degree of protection of IP20, IP21, and UL type 1. The rated current is 88A (230Vac; 2.5kHz) with a maximum current of 145A for 2 seconds and 132A for 60 seconds. It supports wall mounting and uses Modbus and CANopen communication protocols. Designed for a 3-phase (3P) network with an output frequency of 0.1-599 Hz, it includes 1 x analog output (0-10Vdc / 0-20mA), 5 x digital inputs (24Vdc; sink/source) programmable as LI1-LI5, 1 x digital input programmable as discrete or PTC input, and 1 x PWR safety input. Additionally, it features 1 x digital output (C/O SPDT relay contact) and 2 x digital outputs (NO relay contacts), along with 1 x analog input (-10...+10Vdc) and 1 x analog input (0-10Vdc / 0-20mA). The current consumption is 88A at 200Vac and 80A at 240Vac, with a rated active power of 22kW and rated power of 30HP.