Power Supply To Motor; Ac/Dc Converter - Electrolux NEAT Service Manual

Power supply to the motor
The main PCB powers the motor directly via a TRIAC. Reversal of the direction of the motor is effected by
two relays that vary the connection between the rotor and the stator.
A third relay powers the stator in half- or full-range operation, depending on the spin speed.
The speed of the motor is controlled by a signal received from the tachometric generator.
During the spin cycles, the microprocessor checks for an unbalanced load and for anti-foam.

AC/DC converter

This component, which is fitted to certain models only, serves to
convert the alternating current generated by the TRIAC on the
main PCB into a direct current to power the drum motor.
L1
D1
C1-C2
TSE-P 04.00 EB
1.2 mH
25A/600V
47 F
31/50
R1 68 KΩ
R2-R3 100
599 34 22-16