TSE-P 02.00 EB 36/60 599 35 24-30
5.5 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 excessive foam.
5.5.1 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 1.2 mH R1 68 KΩ
D1 25A/600V R2-R3 100 Ω
C1-C2 47µF
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