Some utility companies and public agencies have rebate programs in place to encourage customers to upgrade their existing standard-efficiency motors to NEMA Premium™ efficiency motors. Yet, to ...

Efficiency, reliability and total cost of ownership are all terms that are at the forefront of engineering considerations, however looking at items of equipment on an individual basis may not deliver ...

In today’s world, motors are ubiquitous, powering everything from household appliances to industrial machinery. The importance of optimizing motor control for energy efficiency cannot be overstated, ...

Electric motor power efficiency has taken center stage. Individuals, corporations, and governments are increasingly interested in saving power, now that technology can make it possible and economy ...

NovaTorque, Inc. has introduced 900 RPM versions of its 1.5, 2, 3 and 5 hp models. The new models provide a full load motor-only efficiency rating of 92% to 94% compared to approximately 82% to 87% ...

A 480V, 3-phase, squirrel-cage motor is a common piece of equipment in many facilities. When sizing circuit breakers, fuses, and conductors for a general AC motor branch circuit, National Electrical ...

Chillers have always been a popular choice to air condition large commercial buildings that are, by their nature, energy intensive. To service these types of buildings, a single 1,200-ton centrifugal ...

Next-generation synchronous reluctance (SynRM) motor technology combines ultra-premium energy efficiency with effective liquid cooling to deliver high-power density, quiet operation, and excellent ...

Electric motor power output, battery size, weight, and aerodynamics are all factors that affect an EV’s overall range. But the answer to building a long-range EV isn't as simple as plopping in a big ...