ABB ACH550-UH-04A1-4+K465 — AC Drive

Part number	ACH550-UH-04A1-4+K465
Brand	ABB
Category	AC Drive
Description	AC Drive
Manufacturer	ABB
Product Type	AC Drive
Product Line	ACH Series
Part Number	ACH550-UH-04A1-4+K465
Weight	17.00 lbs (7.71 kg)
6-Pulse Drive	Yes
NEMA Type	NEMA Type 1
Fan Applications	Supported
Pump Applications	Supported
HVAC Applications	Supported
Operating Temperature	0 to 40 degrees Celsius
Storage Temperature	0 to 50 degrees Celsius
Maximum Relative Humidity for Operation	80%, non-condensing
Maximum Relative Humidity for Storage	80%, non-condensing
Maximum Altitude for Operation	1000m above sea level
Maximum Altitude for Storage	1000m above sea level
Operating Environment	Clean indoor environment with no corrosive chemicals

The ACH550-UH-04A1-4+K465 is an AC drive manufactured by ABB within the ACH Series. It is designed for various applications, including fans, pumps, and HVAC systems, supporting efficient control and operation.

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.