ATV71HU15N4S337 Schneider Electric Variable Frequency Drives (VFD)

Out if stock but available for backorder.

Schneider Electric ATV71HU15N4S337 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for three-phase motors. 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 DC choke, EMC filter, and a heatsink, all in a coated version for enhanced chemical resistance. It operates on a supply voltage of 323-528Vac, accommodating 380Vac, 400Vac, 480Vac, and 500Vac nominal values. The unit has dimensions of H230mm x W130mm x D175mm and offers an IP20 UL type 1 degree of protection. It supports a rated current of 4.1A at 380Vac (4kHz), 3.4A at 460Vac (4kHz), with a maximum current of 6.8A for 2 seconds and 6.2A for 60 seconds. For connectivity, it includes Modbus and CANopen communication protocols, and is designed for wall mounting. The output network frequency ranges from 0.1 to 599 Hz. It features 1 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source), 1 additional digital input programmable as discrete or PTC input, 1 safety input (24Vdc), and 3 digital outputs. Additionally, it has 2 analog inputs for versatile control options. The current consumption is rated at 5.8A for 380Vac and 5.3A for 480Vac, with a rated active power of 1.5kW and rated power of 2HP.