Electrolux SM 554 Wartungshandbuch PDF herunterladen (Seite 52)

Service

Manual

9406

Data

The contactor can handle a nominal voltage of +10%-

15%.

Description

The contactor consists of:

• Housing in two halves with fixed, make and break,

contacts. The halves are secured by spring

brackets.

• Movable contact bridge with movable contacts.

• Solenoid with coil and core.

The upper half of the core is suspended by springs

and attached to the moving contact bridge.

The fixed, lower half of the core is fitted with screened

windings which divide the flow through the core. The

flow must never falls to zero and mains hum is

prevented.

25. Contactor

Magnet core

Screen winding

Securing plate

Coil

Securing

plate

Movable contact bridge

Movable contact

Fixed

contact

Spring bracket

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Electrolux SM 554 Wartungshandbuch Seite 52