ABB ACS101 Micro Drives – ACS101-H75-1

Technical Dossier

Product Details And Specifications

ABB ACS101 Series Technical Notes

The ABB ACS101 series is a line of single-phase input, three-phase output micro drives designed for fractional to low-kilowatt motor control applications. Deployed across light industrial environments, HVAC auxiliary systems, pump control panels, and OEM machinery, the ACS101 occupies the entry-level segment of ABB's drive portfolio. Its compact DIN-rail-compatible form factor and simplified parameter structure made it a standard selection for panel builders and OEM integrators throughout the 2000s and 2010s. The series is rated for 200–240 V single-phase input and supports output power ratings from 0.18 kW to 2.2 kW, covering the majority of small induction motor applications in light manufacturing, water treatment auxiliaries, and building automation subsystems.

The Evolution of ACS101 Architecture

The ACS101 was introduced as a successor to earlier ABB micro drive concepts, consolidating single-phase input capability into a sealed, compact enclosure without the need for external EMC filters in standard installations. Its architecture is based on a fixed V/Hz control topology — no vector control, no encoder feedback — making it suitable strictly for applications where precise speed regulation is not required. The drive communicates via a basic analog reference input (0–10 V or 4–20 mA) and digital I/O, with no fieldbus option natively supported.

ACS101 Full Catalog & Functionalities (SKU List)

The following SKUs represent the verified production range of the ABB ACS101 series, classified by output power rating. All units are single-phase 200–240 V input, three-phase 200–240 V output, IP20 enclosure, DIN-rail mountable.

ACS101-H75-1: 0.75 kW / 1 HP, 4.3 A output current, single-phase input micro drive
ACS101-K11-1: 1.1 kW / 1.5 HP, 6.0 A output current, single-phase input micro drive
ACS101-K15-1: 1.5 kW / 2 HP, 7.5 A output current, single-phase input micro drive
ACS101-K22-1: 2.2 kW / 3 HP, 10.6 A output current, single-phase input micro drive
ACS101-H37-1: 0.37 kW / 0.5 HP, 2.4 A output current, single-phase input micro drive
ACS101-H18-1: 0.18 kW / 0.25 HP, 1.5 A output current, single-phase input micro drive
ACS101-H55-1: 0.55 kW / 0.75 HP, 3.3 A output current, single-phase input micro drive
ACS101-H75-1-C: 0.75 kW variant with conformal coating for humid/corrosive environments
ACS101-K11-1-C: 1.1 kW variant with conformal coating for humid/corrosive environments
ACS101-K15-1-C: 1.5 kW variant with conformal coating for humid/corrosive environments
ACS101-K22-1-C: 2.2 kW variant with conformal coating for humid/corrosive environments
ACS101-H37-1-C: 0.37 kW variant with conformal coating for humid/corrosive environments
ACS101-H18-1-C: 0.18 kW variant with conformal coating for humid/corrosive environments
ACS101-H55-1-C: 0.55 kW variant with conformal coating for humid/corrosive environments
ACS101-H75-1-KIT: 0.75 kW drive supplied with mounting bracket and connector kit for panel integration