how to change motor direction?

How to change rotation of motor and how its works?

In many industrials motors is having major part. Motor may various types accordingly to give the supply if ac or dc.

In single-phase motors, to change the direction of rotation of the motor - that is, to turn the motor left and right - it is sufficient to shift the phase and zero order on the auxiliary coil;

 And the elevator key does exactly the same thing for us.  To 2 strands of main and L2 coil wires

 We say and we call 2 strings of auxiliary coil wires Z1 and Z2.

In both maps, there is a problem if the UI and U2 are replaced

 It does not happen.

 No problem if Z1 and Z are moved.  But be sure not to shift the phase and neutral, because if the switch is closed, when the switch is off and the lift is off, the phase goes to the motor and this can be for people who work there.

 Be dangerous.

Lift key and how to install

 You can use a multimeter to make the main wires and

 Distinguish help from each other.  Put the multimeter in the bay position and test which 2 wires to

 They walk each other and blow the horn.

 These two wires are the same as the main winding wires.  But the auxiliary coil wires, because they do not pass to each other, between

 It does not blow on them.

 

 

 The second method is to remove the frame on the cabbage board, in many electric motors on the terminals of the cabbage board with the abbreviation

 Specify what each wire belongs to