PSC motors rely on the rotating magnetic field that is generated by the applied alternating voltage and corresponding alternating current to turn the rotor. The magnetic field rotates at 3,600 rpm (60 ...
MADISON, Wis. — Beginning July 3, 2019, the Department of Energy (DOE) is requiring a maximum fan energy rating (FER) for furnace fans. The goal of this mandate is to reduce energy consumption as well ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback