C631308156

C631308156 stands for the control and protection device model named as 6-sun-3130-8156, which is widely used in digital jump power frequency conversion in accordance with the characteristics of modern industrial workshop. It is eye-catching due to its advanced technology and user friendly functions.The application field of C631308156 could be seen in motor, generator, pump, transmission system, other electric equipment, along with the industry like heavy industry, light industry, food industry, pharmaceutical industry, and other related industries. Normally, it is used as an AC contactor power device, capable to responding the system when current overload, short circuit, or stabilization and control of motor speed occurs.C631308156 is composed of an independent DC amplifier, main contact, combination slave contact, sky-wave delay coil for reset circuit, current spot coil for sensing circuit, motor on/off indicator, overvoltage protection, supplementary contact etc. The working principle of it is based on the electric principle called circuit breaker. Generally, the action procedure can be stated like this:When the external current overloads, exceeding the overcurrent set value, the position of the armature is automatically displaced correspondently. Then, the drive force from motor will actuate the main contact of the contactor to open, and thus the overload short circuit can be cutoff. After the external current returns back to its normal level, the coil of reset circuit will reset itself due to the time-delay effect. The skywave is then cut off and the contact will return back to its original position through the action of spring force, and the load current can be re-connected. As for the current spotting coil, it is usually used for sensing circuit. When the current is detected over the set value, the alarm circuit will trigger to turn on the signal to show the fault or overload in the electric system.In general, C631308156 not only has advanced technology and user-friendly functions, but also relatively long lifespan and low cost. In the mean-time, it is quite easy to operate, reducing the wastage and dangers. With its advanced superiority, it is visible that C631308156 will become a more reliable and efficient control and protection device in the near future.