Top Notch Forward Reverse Motor Control Circuit
Press on push button f on the forward contactor coil gets supply through phase r off push button r2 forward contactor coil on push button f phase y.
Forward reverse motor control circuit. The motor operates in the forward and reverse direction by making the coil in the relay energize and de energize. Here i showed the forward reverse wiring diagram. We use 2 magnetic contactors as forward reverse switch.
The motor is connected to both normally closed and normally open in reverse sides of the relay. And from the mccb breaker i connect the supply to both magnetic contactors. This circuit uses a dpdt double pole double throw relay to switch which direction the motor is turning.
Reverse forward motor control circuit diagram in hindi by ryb engineering. The forward and reverse motor commands will operate normally if no overload condition exists because the overload contacts will provide continuity. Dc motor forward reverse control working principle.
The dc motor is connected to the supply through dpdt double pole double through switch by changing the switch position we can get forward and reverse rotation from the dc motor because this switch interchanges power supply polarity applied to the dc motor. The forward contactor coil energized and three phase induction motor runs in the forward direction. In this website we already published about speed control of dc motor with timer ic here this circuit constructed for the basic motive to meet the forward reverse operation of dc motor with speed control.
Two micro switches are used in which the motor is set to move in the forward direction if one switch is pressed and in the reverse direction when the other button is pressed. Motor forward and reverse control list of inputs and outputs. However if an overload occurs the contacts in the plc program will open and the motor circuit will turn off.
The forward and reverse pushbuttons provides a means of starting the motor in either forward or reverse so that the limit switches can take over automatic control. This in effect reverses the wiring whenever the relay is turned on or off. For a three phase motor forward reverse control circuit.