Rotating electrical machinery - Natural graphite brush for slip-ring in wound rotor-type induction motor - Application information
NORMA vydaná dňa 6.9.2016
Označenie normy: IEC/TR 63021-ed.1.0
Dátum vydania normy: 6.9.2016
Počet strán: 12
Približná hmotnosť: 36 g (0.08 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy IEC
IEC TR 63021:2016(E) presents technical characteristics, application results and practical information on NG-brush for slip-ring obtained through the application of NG-brush in various kinds of wound rotor-type induction motor (large-size water pump, belt conveyer, lift, winder motor, grinding mill and crusher in coal or ore mine; crane, rolling mill, compressor and winder motor for boring in oil or gas facility).