A new line of ABB NEMA cast-iron motors, used in severe duty applications are designed and built for long, trouble-free life in harsh environments. Industries - in chemical processing, mining, foundry, pulp and paper, waste management, and more- trust their operation to SD100. They are available with a wide selection of application-matched modifications to meet specific needs, ambient conditions and installation requirements. These industrial workhorses are rugged and efficient, ensuring performance in the most severe operating environments.