Hindustan Motor Mfg. Co. Offers Multi Speed Motors. Hindustan Motor Mfg. Co. Is an ISO 9001 certified company. The Multi Speed Motors are available in 0.12 to 150.0 kW Rating and 71 to 355L Frames. These motors feature Poles: 4/2, 8/4, 6/4, 8/6 & combinations; Mountings: B3, B5, B14 & combinations; Protection: IP55 and Enclosure: TEFC. These motors are used in material handling equipment, textile machinery, cement plant, pharmaceutical machinery, packaging machinery, construction equipment, general engineering applications, etc.