For the particular configuration shown in Figure 9.38b, Kussy has determined that no shading coil is required. A wiring diagram for a typical three-phase magnet is shown in Figure 9.39. This diagram applies to a large starter contactor with aanbsp;...
|Title||:||Design Fundamentals for Low-Voltage Distribution and Control|
|Publisher||:||CRC Press - 1986-12-08|