... 3.90%, 25.3.(95±3)%.1.The altitude should not be over 1,000 meters above sea level.2.Enviroment ... is 90%, at the same time the month average lowest temperature is less than 25 .1.The altitude should not be over 5, ... 1000-3000(r/min), 24/75(V), 1.7/0.5-5.1/1.6A, 0.8-1.6, Armature Resistance2-3.5 ... 1.8(Ω), Armature Inductance3.4-24.4(mH), Rotary Inertia10486-20972(Nms2),Time Constant21.3-26.5 (ms) and 14-20 ...