3621  Motors and Generators

Establishments primarily engaged in manufacturing electric motors (except
engine starting motors) and power generators; motor generator sets; railway
motors and control equipment; and motors, generators, and control equipment
for gasoline, electric, and oil-electric buses and trucks. Establishments
primarily engaged in manufacturing turbogenerators are classified in
industry 3511; those manufacturing starting motors and battery charging
generators for internal combustion engines are classified in industry 3694;
and those manufacturing generators for welding equipment are classified in
industry 3548.