ATV71H075M3S337 Schneider Electric Variable Frequency Drives (VFD)

Out if stock but available for backorder.

Schneider Electric ATV71H075M3S337 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 or 5 points, sensorless flux vector control, ENA System, and vector control with or without speed feedback. It offers 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 EMC filter, built-in heatsink, and a coated version for enhanced durability. It operates on a supply voltage of 170-264Vac (200Vac / 220Vac / 230Vac / 240Vac nom.) and has dimensions of H230mm x W130mm x D175mm. The device is chemically resistant with a conformal coating (reinforced version) and has a degree of protection of IP20 UL type 1. The rated current is 4.8A (230Vac; 4kHz; 3-phase), 3A (230Vac; 4kHz; single-phase), with a maximum current of 4.9A (single-phase; for 2s), 7.9A (3-phase; for 2s), 4.5A (single-phase; for 60s), and 7.2A (3-phase; for 60s). It supports wall mounting and uses Modbus and CANopen communication protocols. The type of network supported is single-phase (1P) / 3-phase (3P) with an output network frequency of 0.1-599 Hz. It includes 1 x analog output (0-10Vdc / 0-20mA), 5 x digital inputs (24Vdc; sink/source) programmable, 1 x digital input programmable as discrete or PTC input, 1 x digital input (PWR safety input), 1 x digital output (C/O SPDT relay contact), and 2 x digital outputs (NO relay contacts). The analog inputs consist of 1 x analog input (-10...+10Vdc) and 1 x analog input (0-10Vdc / 0-20mA). The current consumption is specified for different voltages and power ratings, with a rated active power of 750W / 0.75kW (3-phase) and 370W / 0.37kW (single-phase), corresponding to a rated power of 1HP (3-phase) and 0.5HP / 1/2HP (single-phase).