Stator - LG WM2801H Series Training Manual

TRAINING MANUAL
The direct drive brushless DC motor can be driven from zero to maximum RPM in infinite
steps in either direction. There are 36 poles on the stator and 12 permanent magnets
on the inside of the rotor. A cracked magnet will cause the motor to stall.
The stator can be tested either from its connector or from the connector at the main
board. Either one must be disconnected before reading the resistance with an ohmmeter.
WM2801H*A
STATOR ASSEMBLY
All test points should read approximately
the same.
1 to 2
2 to 3
1 to 3
Page 72
WM2801H*A
5 ~ 15 Ω
5 ~ 15 Ω
5 ~ 15 Ω
Washing Machine