LG WM2496H M Series Manual page 33

Direct Drive Motor
WM2496H*M
The DC motor can be driven from
stopped to maximum speed in infinite
steps in either direction. There are 36
poles on the stator; 12 permanent
magnets spaced around the rotor.
There are no brushes to wear out.
Unlike a more traditional brushless
motor, the rotor surrounds the stator
rather than being attached to it.
A Hall Effect sensor determines the
speed and direction of the motor.
It also can read that the load is off
balance when the drum speed
fluctuates.
Use a M10-1,50 x 75 Bolt to position Drum