For single phase, 230 volt operation, the circuit from L3 to M3, including contactor switch section Z and overload sensor H3, would not be used. ... Polyphase Motors Figure 22.214.171.124 shows a diagram for a reversing magnet controller for three phase motors. Figure 126.96.36.199 Magnetic reversing switch When the forward start button is pressed, the forward magnetic coil is magnetized closing contacts, X, Y, Z andanbsp;...
|Title||:||Agricultural Materials Handling Manual: section 5.1. Controls and instrumentation|