VS3-020-4-N1D-0
Variable Speed Drive, Series III
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480 V Disconnect Drive, 20 HP, 27 A Current Output, NEMA 1 Disconnect.

Features

Integrated Common Mode Reduction 5% DC Link Choke With Input Surge Protection
Two Expansion Slots To Support Additional I/O
Variable Torque Rated For HVAC And HVACR Demands
110% Variable Torque Overload
Real-Time Clock To Support Calendaring And Programmable Logic Controller (PLC) Functionality
Hand-Off- Auto (HOA) Graphic LCD Display And Keypad To Support Simple Menu Navigation And On-Screen Diagnostics
Auto Operation From Keypad And Two Configurable Soft Keys
Conformal Coated Control And Power Boards Standard Provides Greater Resistance To Environmental Containments
Power The Control Logic From An External Auxiliary Control Panel For Internal Drive Functions And Fieldbus If Necessary
Standard Communications Used To Not Delay A Job As A Result Of Waiting For Option Cards: BACnet/IP And MS/TP, Modbus TCP, Modbus Remote Terminal Unit (RTU), Johnson Controls SA Bus