Sometimes the hardest part is getting started. Choose the best motor starting method for a particular application by keeping a few guidelines in mind. For example, while across-the-line starting is ...

This is the second half of a two-part article discussing principles and application of the AC induction motors that provide motive power for most of the equipment HVACR engineers specify. In March, we ...

OPERATION When power is applied through the cycling control, both the run and start windings are energized (Figure 2). The run and start capacitors provide the phase shift for starting torque because ...

The influence of lubricating oil formulation on the winter hot-starting torque requirements of an automotive engine was investigated in a four part study. Commercial multigrade oils, V.I. improved ...

The IronHorse permanent magnet DC 56C-frame motor line, with a base of 1800 RPM, is designed for use on unfiltered SCR (Thyristor) type 115 or 230V rectified AC inputs, when used with an appropriate ...