Does anyone know the following,the starting and torque as awell as speed and load?and to be picky does anyone know them for a three phase AC motor?
Starting torque for both is about 250% or more of rated torque. For DC shunt motor, see curve in 2nd source. For ac, see NEMA curves in 3rd source under DESIGN A, B, C, D - FOR AC MOTORS Speed and power depend on motor you buy - check manufacturer catalogs. AC motors typically run a few % below following synchronos speeds: 1800, is most common, also 3600, 1200, 900 rpm. You can use the internet to look for catalogs and more info.
