ABB for HVACR

ABB expands HVACR low voltage drives portfolio with new UL types

ABB is expanding its HVACR, low voltage drives portfolio with new vertical bypass drives.

ABB’s ACH580 UL (NEMA) Type 12 and Type 4X vertical bypass drives are engineered for HVACR

applications that demand reliability, protection, and space efficiency. Designed for use in mechanical rooms, utility spaces, and other demanding environments, this product combines ABB’s proven ACH580 variable frequency drive with trusted E-Clipse Bypass technology in a standardized vertical enclosure.

"The result is a compact and resilient package that ensures continuous operation of critical HVACR systems while protecting against dirt, debris, and dripping water," ABB said in an email to EA.