ATV71HU22M3Z Schneider Electric Variable Frequency Drives (VFD)

Schneider Electric ATV71HU22M3Z is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for controlling motor speed by varying the supply frequency. 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% for 60 seconds. This model comes with a built-in EMC filter, a non-detachable display, and a built-in heatsink. It operates on a supply voltage of 170-264Vac, accommodating 200Vac, 220Vac, 230Vac, and 240Vac nominal values. The unit measures H260mm x W155mm x D187mm, offers IP20, IP21, and UL type 1 degrees of protection, and supports wall mounting. It is rated for a current of 11A at 230Vac for 3-phase and 8A for single-phase operations at 4kHz, with maximum currents of 13.2A (single-phase) and 18.1A (3-phase) for 2 seconds, and 12A (single-phase) and 16.5A (3-phase) for 60 seconds. Communication is facilitated via Modbus and CANopen protocols, and it is compatible with both single-phase and 3-phase networks, outputting frequencies from 0.1 to 599 Hz. The drive includes 1 analog output, 5+1 programmable digital inputs, 3 digital outputs, and 2 analog inputs. It consumes up to 18.2A in single-phase and 15A in 3-phase operations at 200Vac, with rated active power of 2.2kW for 3-phase and 1.5kW for single-phase, equivalent to 3HP and 2HP respectively.

About the manufacturer: Schneider Electric is one of the manufacturers that offers Variable Frequency Drives (VFD) that you can order at Powermatic Associates site. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.

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