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24v auto relay changeover ???

davit

Aug 16, 2017
39
Joined
Aug 16, 2017
Messages
39
hi
need help please i have a 24v 9 40amps) marine electric outboard engine, contolled by multi position switch,
5 forward / netural / 3 reverse positions, the thing is i need to run another motor of the same switch,
just to double up wiring would result in burning out the swich contacts, i know how wire up a relay to take away the load for the second motor for say forward switch postions, but for reverse the polartiy
changes, so it acts as a brake, initially is this posible using one relay, hope this makes sense ish
many thanks
david
 

Kabelsalat

Jul 5, 2011
182
Joined
Jul 5, 2011
Messages
182
You need to make out the following yourself:
  • Wiring diagram
  • Set up a complete map with the connection between each wiring terminal against the others.
See the attachment how to make such a connection diagram.

kontactor diagram.jpg
 

Harald Kapp

Moderator
Moderator
Nov 17, 2011
13,700
Joined
Nov 17, 2011
Messages
13,700
To help you with the diagram:
Kontaktdiagram = contact diagram
Hauptkontakt = main contact
AUS = off
EIN = on
Hilfskontakte = auxiliary contacts
Startpos. = starting position
Endpos. = final position
Isolationsdistanz = isolation distance
 

davit

Aug 16, 2017
39
Joined
Aug 16, 2017
Messages
39
thanks for the replys will try to draw out a diagram
thanks
 
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