The key specifications of the Hindustan Motor 3HP/945 Rpm are — HP: 3.0; Torque: 2.27Kgm; Start. Torque (STA): 5.0; Starting Time (STT): 2.0. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd., established in 1984 and ISO 9001:2015 certified, is one of India's leading manufacturers of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, based in Coimbatore, Tamil Nadu.