ABB expands its IE5 synchronous reluctance motor (SynRM) portfolio with smaller frame sizes, offering the broadest range of magnet- and rare earth-free motors. The well-proven SynRM motors can deliver 40% energy savings compared to IE3, with faster payback times, often under a couple of months.

ABB has expanded its IE5 SynRM motor portfolio with three smaller frame sizes (90, 100, 112), now covering 0.75kW to 450 kW. This gives customers the broadest range of magnet- and rare earth-free motors to boost efficiency, reliability, and sustainability across even more applications. With extended power and speed options up to 3600 RPM, the motors are ideal for pumps, fans, and compressors—perfectly paired with ABB variable speed drives for maximum performance.

“Smaller motors are often deployed in high volumes and in continuous-duty or space- constrained environments where thermal performance, precise control, and high efficiency under partial load are critical”, said Stefan Floeck, President IEC LV Motors, ABB. “With our expanded SynRM range, we’re ensuring that every motor, no matter the size, plays its part in helping boost productivity for our customers while cutting emissions.”

ABB’s IE5 SynRM motors cut energy losses by up to 40% compared to IE3 motors, resulting in significant savings. For example, a single 90 kW motor can save €79.800 and reduce CO₂ emissions by 95,760 kg over 20 years. Industrial sites typically operate dozens or even hundreds of smaller motors alongside larger ones, multiplying these savings and environmental benefits—often delivering a payback in as little as 5 months.

ABB SynRM motors are included in the ABB EcoSolutions™ portfolio, empowering customers and partners to make more sustainable choices through increased transparency about each product’s circularity and environmental impact. This supports informed, responsible decision-making. Products in this portfolio are backed by externally verified, third-party Environmental Product Declarations (ISO 14025 Type III).

This expansion reinforces ABB’s commitment to IE6 “Hyper-Efficiency,” already achieved by select SynRM models above 90 kW. These future-ready motors deliver up to 20% lower losses than IE5, setting a benchmark in energy efficiency for the industry.

To learn more about how ABB’s SynRM motors, visit this website.