ZJSHUYI How to choose a soft start. www.shuyitop.com; #softstarter #acmo...

First select according to the motor nameplate parameters. First understand the motor model, rated voltage, rated power, rated stator current, rated rotor current, torque, frequency of use, etc. Fully understand the load situation. If it is a light load, you can choose the standard configuration. Mechanical loads such as belt conveyors, ball mills, brick machines, crushers, etc. are all heavy loads. In this case, increasing the capacity of the #softstarter can improve the service life of the product. In the long run, it will reduce maintenance costs. Then look at the quality of the grid. Due to different working principles, some soft starters have a large starting current when they are working. If the grid voltage is low, only those with a small starting current, such as magnetic control soft starters and variable frequency starters, can be selected. In addition, the quality of power grid power supply and whether the inverter and reactive power compensation device are running in parallel will cause abnormal operation or even damage of the soft starter. Attention should be paid to the design and selection of layout. Next, pay attention to the number of starts. Some operating conditions may require the motor to be started frequently. Then a variable resistance starter, such as a water resistance cabinet that can only start 3 to 5 times in a short time, cannot be selected. If the load is larger or the start-stop frequency increases, a product with a larger rating must be selected. www.shuyitop.com; Tel/Fax: 0086-577-62840011 WhatsApp: 008613355775769 #softstarter #motorsoftstar #softstarters #softstartechnology #solidstatesoftstarter #acmotorstarter #singlephasesoftstarter #24monthswarrantysoftstarter#3phasesolidstatesoftstarter #ZJSHUYI #Chinashuyi #shuyitop