Can any 220V AC motors be reversible?
The motor can be reversed, just need to change the wiring, that is, to change the capacitance of the line can be adjusted
The four lines can be reversed by changing the direction of the starting winding.By comparing the resistance size, generally speaking, the starting winding resistance is greater than the main winding.The starting capacitor has no direction, so there is no change in the direction of the motor by changing the direction of the capacitor.
Many single-phase motors now have only three lines. This motor is the factory, when the factory, will start winding and main winding, an end directly connected to the internal. If the motor is not modified, it can not be reversed by external means.
Yes, 220 of the motors can be reversed positively. But there are steering signs outside the motor.
