... -3000rpm4.8N.m-7.2N.m2.2kw36v,48V76A,57A1500rpm-3000rpm7N.m-14N.m3kw48V,72V78A,52A1500rpm-3300rpm8.6N.m-19.1N. ... m4kw48V,60V,72V104A,83A,70A1500rpm-3300rpm11.5N.m-25.5N.m They can be used on the electric ... motors: a: Altitude is not more than 1200 M. b: The ambient temperature is no more than 40 ... controlled at less than 15% of the rated voltage. 7. Cooling air should not contain corrosive gases. 8. ...