Rocket electric motors are supplied by polymech machine tools. These electric motors are available in single-phase and three-phase power supply. Following are some of the constructional features of these electric motors: these motors are made from the best stamping and copper winding [claims the company]. The rotors are balanced to increase efficiency. Various technical features of these electric motors include:three-phase motors are available from 0.25 hp [0.18 kw] to 12.5 hp [9.3 kw] and single-phase motors are available from 0.25 [0.18 kw] to 3 hp [2.2 kw]. Performance and finish of motors is extraordinary. The single-phase electric motors are manufactured as per iec and is specifications for performance and dimensions. Thse electric motors are provided with totally enclosed fan-cooled, with ip44 enclosure as per is:4691. Three-phase electric motors come with class-e insulation as per is:1271. To eliminate vibration and noise, squirrel cage construction of aluminium pressurised diecasted rotors are closely finished. Terminal boxes are of ample size and placed at the top for easy accessibility. The electric motors conform to is:325 and is:996 specifications for three-phase and single-phase respectively.
