The ACH550 is an adjustable frequency AC drive designed specifically for the HVAC market; this drive achieves the ultimate in flexible motor control performance. Built in as standard are all major building automation protocols.
Replacement to ACH550-BD-072A-4
50HP/480VAC/3-PHASE/NEMA 1/ R4 FRAME
Call us at 1-800-726-7307 for price.