ATV21HD37N4 | ATV21 VFD, 50 hp/79 amps, 400/480 VAC Three Phase Input/Three Phase Output, IP20 Housing | Square D (OBSOLETE)

Brand: Square DSKU: ATV21HD37N4

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DISCONTINUED AND REPLACED WITH ATV212HD37N4

ATV21 VFD, 50 hp/79 amps, 400/480 VAC Three Phase Input/Three Phase Output, IP20 Housing

The Altivar 21 variable speed AC drive is a basic chassis drive without disconnect or bypass for a low cost energy savings solution. The Conduit Entrance Kit is required to meet NEMA Type-1 requirements for direct wall or machine mounting.
Standard Features: LED Keypad with local controls, Local/Remote selection, Pump and fan macro configuration for fast and easy commissioning, Integrated Modbus RS-485 port, Meets all I/O requirements for typical HVAC applications, Fire/Safety interlock, Energy economizer mode, Automatic Restart, Catch on the fly.
Optional Features: NEMA Type-1 conduit kit, LonWorks, BACnet, Metasys N2 or Apogee P1, PCSoft programming software, Software cable kit.