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13 amp air compressor

Posted: Thu Nov 03, 2011 11:02 pm
by southerly95
I would like to upgrade my air compressor to a 100ltr 12cfm+ preferably a Clarke because of the VAT discount.

I can only use a 13amp supply where I am working at the moment which limits my choice.

The highest spec I can find is this:
http://www.clarkeservice.co.uk/manuals/ ... ressor.pdf

The manual says 13amp supply but Machine Mart people insist it's a 20amp supply minimum, does anyone have experience of this particular machine and whether it will run ok on 13amp? Many thanks, John

Re: 13 amp air compressor

Posted: Fri Nov 04, 2011 12:05 am
by barrie102
3HP= 3x 740watts = 2220watts 2220/230= 9.7 AMPs therefore I would trust the handbook.

Re: 13 amp air compressor

Posted: Fri Nov 04, 2011 1:17 am
by bmcecosse
It will indeed be perfectly alright on a 13 amp supply.

Re: 13 amp air compressor

Posted: Fri Nov 04, 2011 9:46 am
by KeithGSY
Its the start up surge which can cause problems. I suggest you get the shop to prove it will run on a 13A plug with 13A fuse fitted before you take it home.

Re: 13 amp air compressor

Posted: Sat Nov 05, 2011 10:11 am
by overider
You could always keep the compressor you have and add a 100ltr receive.