ZJSHUYI Shipping Today - 37kw Soft Starter.www.shuyitop.com; #softstarte...

Soft stop can solve the water hammer phenomenon and mechanical impact of water pump caused by sudden stop. In many cases, electrical surges are connected directly to the power system due to their starting characteristics. If it is started directly online, it will generate inrush current up to 6 times the rated current of the motor. This current will overload the power supply system and the switchgear connected in series. If it is started directly, it will also generate a high peak torque. This impact will not only impact the drive motor, but also damage the mechanical devices used. During the starting process of the motor, the #softstarter increases the terminal voltage of the motor according to the preset starting curve to accelerate the motor smoothly, thereby reducing the electrical and mechanical impact on the power grid, the motor itself, and connected equipment when the motor starts. When the motor reaches normal speed, the bypass contactor is turned on. After the motor is started, the #softstarter continues to monitor the motor and provide various fault protections. In soft stop, the terminal voltage of the motor is smoothly reduced according to the preset stop curve until the motor stops. www.shuyitop.com; Tel/Fax: 0086-577-62840011 WhatsApp: 008613355775769 #softstarter #motorsoftstar #softstarters #softstartechnology #solidstatesoftstarter #manualmotorsoftstarter #softstartercabinet #solidstatesoftstarter #speedregulatorsoftstarter #solidthyristorsoftstarter #threephase15kwto630kwsoftstarter #ZJSHUYI #chinashuyi #SHIYITOP

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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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