ZJSHUYI Why use a soft starter.#softstarter www.shuyitop.com;

Now the long used in transmission engineering is three-phase asynchronous motor. In many cases, these motors cannot be directly connected to the power system due to their starting characteristics. If started directly on line, a surge current of 6 times the rated current of the motor will be generated, which can overload the supply system and the series switchgear. If it is started directly, it will also produce a higher peak torque. This impact will not only impact the driving motor, but also make the mechanical device under load. For example, auxiliary power transmission components. To reduce the starting current, start auxiliary devices, such as starting reactors or autotransformers, should be used. However, this method can only gradually reduce the voltage, while the soft starter can realize non-impact starting by smoothly increasing the voltage of the gao terminal. Can better protect the power system and motor. Web:www.shuyitop.com; Tel/Fax: 0086-577-62840011 WhatsApp: 008613355775769 #softstarter #motorsoftstar #softstarters #softstartechnology

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ZJSHUYI Usually the soft start system is composed of softstart device. w...

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Usually the soft start system is composed of softstart device, peripheral circuit and motor load. Therefore, the objects protected by the soft start system are also the soft start device, peripheral circuit and motor load. The purpose of protecting the soft start system is to ensure the safe and reliable operation of thyristor components, #softstarter equipment and circuits, and not damage or cause safety accidents under various abnormal working conditions. The premise of #softstarter protection is that the design of the soft starter itself should be correct. The thyristor components are correct and used correctly, the drive circuit and the control circuit are reasonably designed and matched with each other, so that the device can work in a good state. These measures are the basis for the safe and reliable operation of the soft starter. Only under this premise, can the devices, circuits, and equipment fail less and not fail from the inside, and the optimized system design should aim ...
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ZJSHUYI Classic case of inverter maintenance failure.www.shuyitop.com; ...

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