Ssw-05 Plus Installation And Connection; Starting And Stopping Using Contactor And Push Buttons - WEG SSW 05 Plus Guia Del Usuario

11. SSW-05 PLUS INSTALLATION AND CONNECTION:

11.1. Simplified Start/Stop on 230V/400 line:
230/400V

11.2. Starting and Stopping using Contactor and Push Buttons:

Symbol
Symbol
The "T1" transformer is only required when the
line voltage is out of the range allowed for the
electronics supply (90 – 250Vac). For 400V,
use neutral conductor (N) and one phase.
English-7
Description
Fuse
Disconnecting Switch
(opens under load)
Transformer
N.O. switch
(with holding)
N.C. push button
(with automatic return)
N.O. push button
(with automatic return)
Contactor (coil)
Three-phase induction
motor
Description
Fuse
Disconnecting Switch
(opens under load)
Transformer
N.O. switch
(with holding)
N.C. push button
(with automatic return)
N.O. push button
(with automatic return)
Contactor (coil)
Three-phase induction
motor