Electric motor frequency changers with rated power of 250 kW and above. General specifications
NORMA vydaná dňa 1.1.1984
Designation standards: GOST 17493-80
Publication date standards: 1.1.1984
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 10.88
Amd. 9.89