... found wide use for prime mover in various in various machinery, Sucha as mill auxiliary in metallurgical industry, Metal cutting machine tool, ... 1, Alititude above sea level maximal 1000m2, Cooling air temperature maximal 40'C3, Ambient conditions for motors should be free ... Separate excitation is the basic excitation type of this series motors, Nominal field voltage:180V, Other excitation voltage are ...