| | |

ABB Baldor-Reliance SP4 Motor Technology

August 7, 2024

In a world of industries powered by electric motors, ABB’s SP4™ technology emerges as a game changer. They have taken the best Baldor-Reliance AC induction motor design and made it better by reducing motor losses by an average of 20% while maintaining the simplicity of today’s install base. This ABB designed and manufactured technology isn’t just about efficiency; it’s a testament to progress, weaving a story where industries thrive, cost diminishes, and a sustainable future becomes a reality. ABB’s SP4 technology isn’t merely a breakthrough; it’s an invitation to join the narrative where motors power more than machines – they power dreams of a better, more efficient tomorrow for all.

More Information

For more information, visit

SP4 technology page

Baldor-Reliance motors

Related Story

ABB Energy Appraisals of Industrial Electric Motors Reveal Potential 2.1 Twh Lifetime Savings
ABB Baldor-Reliance SP4 Motor Technology

From June to September 2023, ABB analyzed more than 2,000 industrial electric motors under its Energy Appraisal service and has identified an average energy saving of 31 percent. That equates to more than 2.1 terawatt-hours (TWh) of potential energy savings across the 20-year lifetime of these systems. Energy appraisals enable industrial businesses to pinpoint exactly where their biggest energy savings lie across fleets of motor-driven systems.

Related Articles



Editor’s Pick: Featured Article

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s u-control 2000: The Automation Controller

Weidmüller’s scalable engineering software, u-control 2000, adapts individually to your requirements. And, the u-control is powerful, compact and fully compatible with Weidmüller’s I/O system u-remote. This article looks at what makes u-control the heart of your automation.

Programmable logic controllers (PLCs) are one of the main components of any automated system. A typical control system has inputs, outputs, controllers (i.e., PLCs), and some type of human interaction with the system, a human machine interface (HMI), for example.

Read More



Latest Articles

  • The Time is Now: An Industrial Energy Efficiency Action Plan

    June 13, 2025 In a whitepaper released on June third, ABB has set out the scale of the challenge facing the global industrial sector and emphasizes the critical role of industrial energy efficiency in meeting rising energy demand while strengthening energy security & affordability and driving industrial competitiveness. With 45% of the world’s electricity converted… Read More…

  • Designing for Demand: The Role of Transformers in a Resilient EV Future

    June 11, 2025 Transformers in the EV Charging Boom: Are We Ready for the Load? As electric vehicles (EVs) continue their rapid rise, one question looms over the energy sector, municipalities, and developers alike: Is our infrastructure truly ready for the surge in demand? From city streets to highway rest stops, new EV chargers are… Read More…