Electrolux w4250n-s User Manual

17

6211

5189

2

1

3

2

M1

1

  1.  Motor control
  2.  Motor

  1.  Program unit A1
  2.  Power supply
  3.  Motor control U1 

The washer drum (inner drum) is belt driven by a 
frequency controlled motor. The motor is located 
on a motor shelf under the outer drum and has 
been arranged with a belt tensioner.
Motor control is microprocessor controlled and 
can control the acceleration of the drum, its rpm 
and its retardation very precisely.
Motor control communicates with the program 
unit through a serial interface.
The motor control is voltage-fed over a cable 
which includes two fuses.
The machine’s motor and motor control are de-
scribed in more detail in the section