BS 4999-141:2004+A1:2010

This standard BS 4999-141:2004+A1:2010 General requirements for rotating electrical machines is classified in these ICS categories:

• 29.160.30 Motors

This part of Bs 4999 specifies the dimensions of rotating electrical machines which are outside the scope of Bs EN 50347. rt specifies the dimensions of skirt-mounted motors, pad-mounted motors, slide rails, shaft extensions with two tapped holes, and foot-mounted frames for d.c. machines. rt also specifies the dimensions of foot-mounted motors, flange-mounted motors, shaft ends and keyways, and shaft extensions with single tapped holes, all of which are above the size range covered by Bs EN 50347.