I need help in the following
I have 5 Nos. Induction Motors.
Each 2 KW ratings.
These motors are wired to Power contactor - 440 V - Normally Open Type
These contactors has Auxillary Contactor - 220V for keeping power contactor Closed
To actuate these contactors there are 5 Independent Switches
Say Switches - A ; B ; C ; D 'And E
The wires From the power contactors from each contactor - 3 Phase and a Nuetral
are terminated at the distribution juction Box
One set of wires - for each contactors - that is having 3 phase wires and a nuetral wire - and totally 5 sets
My question is :-
Are these 5 sets of wires connected to MAINS SWITCH Terminal Points at common terminal ?
OR
Multiple terminal ?
That is
Do the MAINS SWITCH has common terminal or Multiple Terminal ?
In case of multiple Terminal - what is name of Switch ?
How do I Specify in My Bill of Material ?
Hope I get clarifications
Thanks and Regards
ANSabapathy
I have 5 Nos. Induction Motors.
Each 2 KW ratings.
These motors are wired to Power contactor - 440 V - Normally Open Type
These contactors has Auxillary Contactor - 220V for keeping power contactor Closed
To actuate these contactors there are 5 Independent Switches
Say Switches - A ; B ; C ; D 'And E
The wires From the power contactors from each contactor - 3 Phase and a Nuetral
are terminated at the distribution juction Box
One set of wires - for each contactors - that is having 3 phase wires and a nuetral wire - and totally 5 sets
My question is :-
Are these 5 sets of wires connected to MAINS SWITCH Terminal Points at common terminal ?
OR
Multiple terminal ?
That is
Do the MAINS SWITCH has common terminal or Multiple Terminal ?
In case of multiple Terminal - what is name of Switch ?
How do I Specify in My Bill of Material ?
Hope I get clarifications
Thanks and Regards
ANSabapathy