atex certificated stainless steel vane air motors range from 0,10 kw to 0,65 kw. they can be used in all kinds of driving equipment. they are small sized, instantly reversible and have a superior power to weight ratio. av......atex certificated stainless steel vane air motors range from 0,10 kw to 0,65 kw. they can be used in all kinds of driving equipment. they are small sized, instantly reversible and have a superior power to weight ratio. available from stock.