Dimensions and Output Series for Rotating Electrical Machines Part 2: Frame Numbers 355 to 1 000 and Flange Numbers 1180 to 2360
|Publication Date:||1 December 1990|
|ICS Code (Rotating machinery):||29.160|
This part of IEC 72 relates to all kinds of rotating electrical machines with a horizontal shaft, and with any one of three specific types of foot mounting - i.e. machines with feet down, machines with feet up, and machines for which the bed-plate is an integral part - and with mounting flange for which the shaft height in the feet down version is between 355 mm and 1000 mm and pitch circle diameter of fixing holes between 1180 and 2360 mm.