Three Phase Wiring Diagram Dol Starter. The r y b is the three phase 380 volts supply. All connection i shown with complete guide.
Three Phase Dol Starter Wiring Diagram Component Single Motor Circuit Contactor Starte Full Size Contro Comandos Eletricos Trabalho Eletrico Projetos Eletricos from www.pinterest.com
The r y b is the three phase 380 volts supply. In the above three phase dol starter wiring diagram. And the normally open and normally close push button shown.
The coil of the contactor is 380 vac.
We connect the circuit breaker contactor and overload relay in series between electrical supply and motor as shown in the below diagram. The contactor connection with thermal overload relay and the motor connection with overload relay is shown. In the above dol starter diagram. The coil of the contactor is 380 vac.
