
This general purpose AC motor is designed for industrial applications requiring reliable performance and high efficiency. Operating at 460V, 60Hz, with a 4-pole configuration and a power output of 20 HP (15 kW), it features a robust cast iron frame and totally enclosed fan-cooled (TEFC) enclosure for enhanced durability. The motor is equipped with class F insulation, IP55 protection, and a direct-on-line starting method. Suitable for continuous duty (S1), it supports both clockwise and counterclockwise rotation. Key construction details include a dip and bake polyester impregnation method, regreasing system at both drive and non-drive ends, and a B35L(E) mounting arrangement. The shaft is made from SAE 1040/45 carbon steel, and the fan cover is also cast iron, ensuring long service life in demanding environments.
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