Connecting Replacement Motor on saw Bench
Ask questions and find answers to many subjects relating to electrics and electrical work

5 posts   •   Page 1 of 1
Simon Wray
Labourer
Labourer
Posts: 2
Joined: Sun Oct 06, 2019 10:37 am

Connecting Replacement Motor on saw Bench

by Simon Wray » Sun Oct 06, 2019 10:59 am

I have replaced the motor on my saw bench with a nearly identical motor. The new motor has a brake and therefore there is an additional wire. Where should this wire be connected?

I am confident with the standard wiring:-
Live = Red
Neutral = Blue
Earth = Yellow and green
The additional wire is white and I assume it should be bridged into one of the circuits, which will release/activate the brake.

Any help appreciated
Attachments
IMG_0247.jpg
IMG_0247.jpg (57.84 KiB) Viewed 1775 times

ericmark
Project Manager
Project Manager
Posts: 2870
Joined: Fri Oct 02, 2009 9:49 pm
Location: Llanfair Caereinion, Mid Wales.

Re: Connecting Replacement Motor on saw Bench

by ericmark » Sun Oct 06, 2019 10:10 pm

I had huge problems getting a motor brake to come on at the right time, it needs releasing before you power motor and applying after power removed and even with a PLC (Programmable logic control) I could not get timing right, and in the end swapped motor for one where it was all integral.

This is not some thing to be done with a forum, too easy to make errors.

Mr White
Project Manager
Project Manager
Posts: 1333
Joined: Tue Jun 20, 2017 10:54 pm

Re: Connecting Replacement Motor on saw Bench

by Mr White » Mon Oct 07, 2019 9:59 pm

What do the instructions say?

Simon Wray
Labourer
Labourer
Posts: 2
Joined: Sun Oct 06, 2019 10:37 am

Re: Connecting Replacement Motor on saw Bench

by Simon Wray » Tue Oct 08, 2019 11:54 am

Hilarious. Thanks for your response

Mr White
Project Manager
Project Manager
Posts: 1333
Joined: Tue Jun 20, 2017 10:54 pm

Re: Connecting Replacement Motor on saw Bench

by Mr White » Tue Oct 08, 2019 7:13 pm

I was not being "funny" you have the motor, I do not.
All you have said is you have a motor and how do you connect it.
You have given no further information hence my question of what do the instructions say.

5 posts   •   Page 1 of 1
It is currently Sat Jan 11, 2025 10:36 am