Third-Generation of Baldor-Reliance RPM AC Motors – ABB
FORT SMITH, Ark. — Baldor-Reliance Generation 3 RPM AC motors, from 1-1,750 hp, with customizable speed ranges in nearly any enclosure type, are designed to handle demanding applications in industries, such as chemical, oil and gas; plastics; HVAC; energy; forest products; and metals and industrial automation.
RPM AC motors are optimized for adjustable frequency service, not just a re-rate or over framing of a standard motor. All Baldor-Reliance RPM AC motors are designed to provide continuous constant torque from base speed down to and including zero speed, and unlike conventional sine wave motors, this means the RPM AC motor will generate full-rated torque, run continuously, and not overheat at any speed below base speed. Above base speed, RPM AC produces constant horsepower up to its maximum capabilities.