ZJSHUYI Advantages and disadvantages of built-in #softstarter. www.shuyi...

The advantages of the built-in #softstarter can be roughly divided into the following four points: the first circuit is simple The built-in bypass soft starter adopts the wiring method of three inputs and three outputs. The second is natural air cooling. The thyristor is only responsible for starting and stopping, which avoids the power consumption and heat dissipation caused by the online operation of the thyristor. The third saves the space of the complete set, and does not need to install an AC contactor. The fourth and better protection function is due to the integrated design of the thyristor and the mechanical contact. The intelligent controller realizes that the mechanical contact has no arc, so that the electrical life of the mechanical contact is equal to the mechanical life, which solves the problem that the contactor has long been difficult to achieve. Compared with the bypass soft starter, the reliability of the contactor is greatly improved. 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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