Each motor branch circuit must be protected against short circuit and ground faults by an overcurrent device sized no greater than the percentages listed in Table 430.52. A branch-circuit ...

A synchronous and synchronous motors are the two main categories of ac motors. The induction motor is a common form of asynchronous motor and is basically an ac transformer with a rotating secondary.

Variable frequency drives (or VFDs) are widely used throughout industry to provide adjustable speed control of ac motors. Although modern versions are relatively simple to install and operate, VFDs ...

The difference between a controller and converter design. Why you want to use a controller versus a converter design. It’s become trendy to multiphase or stack devices as power requirements across ...

The Drives & Motion Division of Yaskawa America, Inc. is pleased to expand the Single Phase Converter (SPC) product line up to 125 HP at 460V and 60 HP at 230V. The SPC converts single-phase power to ...

A motor control IC is a convenient way to implement custom motor drive algorithms such as the single-phase induction motor (SPIM) control. A generalized control algorithm, implemented and tested in an ...