Siemens is offering the Simotics S D 200 severe-duty motor in frame size 440. Providing high productivity and energy-efficient operation in all torque ranges, these new cast-iron National Electrical Manufacturers Association (NEMA) motors are built to power pumps, fans, compressors, hoists, winders and similar equipment in harsh environments. With a three-year warranty, the SD200 motors offer 75- to 800-horse-power output and feature 444-5013 cast-iron frames for operation in the 460-volt and 575-volt range.
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