Dual Speed Fan Motor

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.

Dual speed fan motor.

Designed for use in applications in which multiple speeds are required. 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. This is achieved by altering the wiring connections inside the motor the motor may have fixed or variable torque depending on the stator winding it is named after its inventor robert dahlander 1870. A dahlander motor also known as a pole changing motor dual or two speed motor is a type of multispeed induction motor in which the speed of the motor is varied by altering the number of poles.

Please help how to go about this. You could use the above multi speed motor to replace single speed 1 3 hp 1 4 hp or 1 6 hp motors with the same number of poles. 159 14 ships within 2 days plus. To achieve the correct results simply select the correct tap and carefully insulate the two unused taps.

Heavy duty steel or cast iron frames. 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.