Submersible pump how to configure appropriate cable!

Submersible water pump how to configure appropriate cable! Commonly when diving sewage pump in the factory is not qualified to cable, or will not more than five meters cable, then we are likely to meet in the process of actual use of need and with longer cable, so this time for cable should how to choice is more important. Determine the submersible pump matching of the specifications of the power cable from the fever and two factors of the voltage drop of the cable. In addition to the need to control a certain current density to limit the rise of temperature of the cable, the longer the length of the cable, the voltage drop of the cable, the greater the start performance of motor, the influence of the operation performance and using reliability. Therefore, in the same Wells with submersible motor, when with submersible pump head, along the cable length is not at the same time, the requirement of cable section is not the same. In accordance with the provisions of the standard for Wells with submersible pump when the power supply voltage of 380 v, different power submersible pump motor equipped with a certain specification the maximum allowable length of cable. When the voltage of power supply is higher and more stable or relatively large power transformer capacity, voltage and higher, more stable, the Wells with submersible water pump motor is equipped with the same specification of cable to allow visual its specific conditions appropriate to put length ( Or affixed by the cable is reduced, in order to reduce the cost of cable configuration) , submersible pump motor is installed with the maximum allowable length of cable has a regulation. When submersible pump head high, motor under the well is deep, along the cable length is longer, the transformer power supply quality is poor, the motor start difficult: starting current is very big, long the pressure drop of the cable is large, lower the voltage of the motor, starting current increasing, the pressure drop of the cable is bigger, lower starting torque, create a vicious cycle, motor start is difficult, not only forced to start may cause damage to the motor winding. So each submersible pump configuration cable must be in accordance with the regulations. Wiring, first of all, according to the size of the cable to determine the length of the wiring, such as pump configuration cable is 10 square cable to match in 50 meters at this time should be 16 square cable configuration is appropriate. If the use of submersible sewage pump itself power supply voltage is slightly lower than the voltage required sewage water pump, and add the required length of cable configuration and longer, the pump running cable will become bigger, if long time work of sewage pump pump motor is very bad, this kind of sewage pump under the condition of cable wiring should match YCW type or YC type rubber set soft cable, such as not submerge cable advice to choose YCW type. Diving sewage pump have to according to the conveying liquid medium to choose to match the line, such as transmission fluid is corrosive, so the outside of the cable rubber parts with stainless steel and corrosion submersible cable, or it will because the submersible cable corrosion and leakage of dangerous accidents.
J&T INDUSTRY CO.,LTD. is experienced in producing pool cover drain pump submersible pump products featuring topnotch quality with ODM services available. Welcome to visit our site at J&T INDUSTRY.
Finding the best products has been made easier, at J&T INDUSTRY CO.,LTD.. Here you can see completed ranges of produced with advanced equipment and strict quality control. Go to J&T INDUSTRY and send your enquiry if you have any question.
submersible pump is sold in oversees market and has high reputation. Besides, our products are sold with reasonable prices.