Product introduction
KJF-12 series outgoing mechanism is suitable for load switch in high voltage ring network cabinet closing and opening. This series of mechanism uses the plane volute spring to store energy to control the closing and opening of the load switch. It uses the energy storage point of the compression spring to control the closing and opening of the ground switch. The working position has three operating stations of closing, opening and grounding, and this series of products has five anti-interlocking functions.
KJFDS-12 manual closing electric opening mechanism is to add an electric opening electromagnet to the KJF-12 manual outlet mechanism. The user can power the electromagnet on the spot or remotely to achieve electric opening.
Features
Instructions
Closing operation: (1) Manual closing: First install and fix the mechanism on the cabinet. Next, insert the special handle of the mechanism into the operating shaft located on the upper part of the mechanism, and then turn the handle clockwise about 90*. At this time, the mechanism scroll double spring compression to complete the energy storage, and then press the closing button. The closing charge spring releases energy. The main circuit of the load switch completes the closing under the power of the mechanism's energy release.
Opening operation: (1) Manual opening: press the opening button to release energy. Under the power of releasing energy, the load switch is driven to complete the main circuit opening action. The mechanism can be re-stored or grounded in the open state.
Electric opening operation: When the mechanism is in the closing state, the opening electromagnet coil is powered on to achieve electric instantaneous open.
Shape and size of operating mechanism
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