ATV71HC16N4383 Schneider Electric Variable Frequency Drives (VFD)

Schneider Electric ATV71HC16N4383 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, heatsink, and a coated version for enhanced chemical resistance. This model operates on a supply voltage of 323-528Vac, accommodating 380Vac, 400Vac, 480Vac, and 500Vac nominal values, and offers a degree of protection rated at IP30 UL type 1. Its dimensions are H1190mm x W440mm x D377mm. The ATV71HC16N4383 supports various control methods including U/F ratio (2 points / 5 points), sensorless flux vector control, ENA System, and vector control with or without speed feedback, capable of delivering 220% of the nominal motor torque for 2 seconds and 170% for 60 seconds. It has a rated current of 314A at 380Vac and 460Vac with a 2.5kHz frequency, and can reach a maximum current of 512A for 2 seconds and 471A for 60 seconds. For connectivity, it includes Modbus and CANopen communication protocols, and is designed for wall mounting. The drive operates on a 3-phase network with an output frequency range of 0.1-500 Hz. It features 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 1 digital output (C/O SPDT relay contact) and 2 digital outputs (NO relay contacts). Analog inputs include 1 x (-10...+10Vdc) and 1 x (0-10Vdc / 0-20mA). The current consumption is rated at 289A for 380Vac and 233A for 480Vac, with a rated active power of 160kW and rated power of 250HP.

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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