However the wiring to the motor is the same. One contactor burnt for high speed and a replced contactor does not engange originally the coils re fed with a nutural and the one i replaced is only working with a phase.
Dial 2 Speed 3 4 Hp Evaporative Cooler Motor
Wiring diagram two speed ac motor. Power and control circuit for 3 phase two speed motor. Collection of ao smith 2 speed motor wiring diagram. Ac motors designed for multiple rates of output possess a number of colored wires. It has four terminals. In two speed electric motors these wires are generally colored red white and black. Two speed electric motors operate in one of two ways.
Please help how to go about this. If you are working on two speed motor wiring you will need an ac power supply the two speed motor and a double pole double throw switch. A wiring diagram is a simplified standard pictorial representation of an electric circuit. By applying power to the wires in the right way you can easily switch the output rate of the motor with a toggle switch. Two separate windings designed to rotate the motor at two different speeds or inbuilt resistors which alter the voltage supplied to windings. It shows the components of the circuit as streamlined forms and the power as well as signal connections in between the gadgets.
By connecting the proper wires to the high and low speed terminals on the motor and switch you can control how fast or slow it turns once powered up. One terminal is the ground another common. Kindly email me the diagrams for star deltor and direct online for a 3speed 1directon 3ph motor have two of them in a bow cutter. Wiring diagram for two speed moto explained. Like subscribe and dont skip the ads.
Gallery of Wiring Diagram Two Speed Ac Motor
