Ajax pillar drill Type B-16L - magnetic contactor

[KettchUK]

Found a thread talking about this kind of drill press, but not this specific question.

https://www.mig-welding.co.uk/forum/threads/ajax-pillar-drill-type-b-16l.105371/

I think the magnetic contactor is broken, the trip keeps firing on it. I've been trying to Google a replacement but it's old and I've got no idea what I'm searching for. I've Googled every term on the part, S-A10, SDA-1-1, CNS 2930 C4084 but can't find anything to match in terms of amps or any of the other metrics on it. Can anyone tell me what I'm searching for? I've found some photos of the same drill with with completely different contactors/switches if that's an option anyone can point me to, that'd be good too.

Thanks

 

[brightspark]

just buy a new dol contactor starter for it

 

[roofman]

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[KettchUK]

Knowing nothing about electrics as I do , would I just unfasten from the old one and fasten into the new one as a straight swap? So 1 to 1, 3 to 3, etc. What about 7 and 8 on mine which are 13 and 14 respectively?

 

[KettchUK]

Knowing nothing about electrics as I do , would I just unfasten from the old one and fasten into the new one as a straight swap? So 1 to 1, 3 to 3, etc. What about 7 and 8 on mine which are 13 and 14 respectively?


View attachment 432867

And the current one is 10 amp, would 9 or 12 work/explode?

 

[jpp1960]

Found a thread talking about this kind of drill press, but not this specific question.

https://www.mig-welding.co.uk/forum/threads/ajax-pillar-drill-type-b-16l.105371/

I think the magnetic contactor is broken, the trip keeps firing on it. I've been trying to Google a replacement but it's old and I've got no idea what I'm searching for. I've Googled every term on the part, S-A10, SDA-1-1, CNS 2930 C4084 but can't find anything to match in terms of amps or any of the other metrics on it. Can anyone tell me what I'm searching for? I've found some photos of the same drill with with completely different contactors/switches if that's an option anyone can point me to, that'd be good too.

Thanks

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View attachment 432767

View attachment 432769

I have this same drill. It starts fine but will not switch off on the off switch. I have to switch off on the wall socket. So not safe. When I do this it takes about 30 secs for the magnetic switch to disengage and click out. Very occasionally the off button does work. I am going to clean all the contacts to see if this works, as the machine was very dusty. Any thoughts on why the off is not disengaging the magnetic switch??