ATV71HD30N4383 Schneider Electric Variable Frequency Drives (VFD)

Schneider Electric ATV71HD30N4383 is a Variable Speed/Frequency Drive (VSD/VFD) / Inverter from the Altivar 71 series designed for synchronous motor control. It features a built-in DC choke, EMC filter, and heatsink, offering variable speed/frequency drive capabilities with U/F ratio (2 points / 5 points), 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 operates on a supply voltage of 323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.), with dimensions of H550mm x W240mm x D266mm and offers a degree of protection of IP20, IP21, and UL type 1. The rated current is 66A (380Vac; 4kHz), 52A (460Vac; 4kHz), with a maximum current of 109A for 2 seconds and 99A 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 analog output (0-10Vdc / 0-20mA), 5 digital inputs (24Vdc; sink/source) plus 1 additional digital input programmable as discrete or PTC input and another for PWR safety, along with 3 digital outputs. It also features 2 analog inputs for comprehensive control. The current consumption is rated at 66A (380Vac) and 56A (480Vac), with a rated active power of 30kW and rated power of 40HP.

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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