Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The 20G14ND477JN0NNNNN is a robust DC input variable frequency drive (VFD) produced by Allen-Bradley/Rockwell Automation, designed to function seamlessly with industrial motors requiring varied speeds and precise acceleration and deceleration. With voltage ratings of 480 Volts AC and 650 Volts DC, and current capacity up to 477 Amps, it supports both three-phase and, with expert configurations, single-phase applications, ensuring optimal motor control, protection, and energy efficiency. Its installation necessitates careful grounding and consideration of electrical noise, with recommended use of filters for applications near residential areas to mitigate radiofrequency interference.