NPFC - MIL-C-2212
CONTACTORS AND CONTROLLERS, ELECTRIC MOTOR AC OR DC, AND ASSOCIATED SWITCHING DEVICES
| Organization: | NPFC |
| Publication Date: | 10 October 1973 |
| Status: | inactive |
| Page Count: | 23 |
scope:
This specification covers alternating current (ac) and direct current (dc) motor controllers and associated switching devices for Naval shipboard use. Included are manual and magnetic controllers, controller parts, limit switches, pressure switches, temperature switches, selector switches, push buttons, and similar devices used for control of electric motors. Semiconductor (solid-state) devices used as parts for magnetic controllers are included. Solid-state controllers and solid-state limit switches are not included.
intended Use:
Controllers, controller parts, and associated switching devices covered by this specification are intended for general shipboard use. For special duty such as jogging or plugging,... View More
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