3-1617805-1

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3-1617805-1 is an application field and working principle belonging to the Miscellaneous area.

This application field and working principle is broadly used in many products such as electric tools, homing appliances, products of telecommunications, etc. The main functions are to power-drive hoisting machinery, to coordinate equipment starting and stopping, and to prevent ultra-high starting current.

The working principle is that when the motor starts, it has to bear large inertia force (mass) and pressure (mainly air pressure in the pipeline); when it suddenly starts the mechanical inertial force causes the significant voltage drop due to the large current. The motor won’t work properly if the voltage drop is too severe. Therefore, the electricity control capability of the power-driven equipment is limited due to the inertial force.

So, the working principle of 3-1617805-1 is necessary to effectively reduce the starting current of the motor and to balance the voltage between the two lines. This is the so-called soft-starting, and it can be achieved through electronic components. It contains voltage stabilizing components, timer components, film capacitors, thyristors, etc.

Essentially, it works as follows: first, the voltage between the two lines is stabilized when the motor starts. In order to improve the use of components, a relatively low voltage (about 10%) is input, so that the voltage drop caused by the motor is reduced. Then, when the motor is running, the current is adjusted by the voltage adjusting component, so the electrical protection devices reach their action threshold. When the preset time limit is reached, the motor reaches the minimum speed.

3-1617805-1 is widely used in the field of motor protection. Its advantages are: it can reduce starting current, increase the life of motor, improve operating comfort, avoid impact from current, and reduce starting torque. Additionally, it can save energy and reduce the amount of energy consumed by the motor.

In short, 3-1617805-1 is an application field and working principle belonging to the Miscellaneous area. This application field and working principle is broadly used in many products and it can effectively reduce the starting current of the motor and balance the voltage between the two lines. In addition, it has many advantages such as improving the life of the motor, reducing energy consumption and reducing starting torque.

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