This product is a wear part for Drive Altivar 12, Drive Altivar 320.This Fan for variable speed drive is a cooling accessory.It works for variable speed drives ATV12 from 1.5kw to 4kw and a rated voltage from 200V to 240V and for variable speed drives ATV320 from 1.1kw to 4kw and a rated voltage from 200V to 240V.This Fan increase the Drive life time.1 Fan required for all drive ranges.This fan has a fixed type body which is made of plastic. Its dimensions are 16.6cm (width) x 23cm (Length) x 7cm (Height) and weighs 160g.This power fan is compatible with ATV12HU15M3H to U40M3, ATV320U11M3C to U40M3C.This kit includes 1 Fan, 1 Mounting bracket, 1 Instruction sheet.Variable Speed Drives for commercial equipment from 0.18 to 4 Kw. For simple and advanced machines.