Line of NEMA Premium® efficient motors with aluminum rotors meet the 2010 mandatory efficiency requirements of the 2007 Energy Independence & Security Act.
They also meet the efficiency requirements of many states’ utility rebate programs. The aluminum rotor motors provide another energy efficient choice for those who do not require the efficiency of copper rotors. They are available in general purpose, severe duty, IEEE 841, modified and custom-built motor configurations.
Siemens Energy & Automation, Inc.