... 4000m above sea level. 2.Ambient temperature:-25∼40. 3.Relative humidity ≤95%(at +25). 4.The ... Resistance0.4-1.7(Ω), Armature Inductance1.0-3.7(mH), Rotary Inertia146-292(Nms2),Time Constant9.0-11 ... 16, Armature Resistance0.6-8.3(Ω), Armature Inductance3.3-33.6(mH), Rotary Inertia564-1048(Nms2),Time Constant10.1 ... 2(Ω), Armature Inductance2.8-50.8(mH), Rotary Inertia1048-4915(Nms2),Time Constant11.5-14.8( ...