2. Through Canlink, the high-precision load balance distribution (good output consistency and speed consistency) is realized in the process of starting and speed regulation.
3. schneider inverter, which can realize large torque start and meet the needs of schneider inverter sand making machine on-load start.
4. The master-slave machine is stopped by Canlink, and the circuit is simple.
5.Canlink communication is used to transmit torque and other signals. Compared with analog and pulse signals, it has the advantages of fast transmission rate, strong anti-interference ability and simple circuit.
6. Smooth stepless speed regulation is beneficial to the flexible adjustment of sand making machine in cooperation with production.
7. Double motors are started without impact. Extend the service life of mechanical transmission parts of sand making machine; Avoid the impact of high-power dual motors on the power grid and the adverse effects of other electrical equipment; It is worth noting that four high-power motors in Hubei crusher, cone crusher, sand making machine and other production lines are all equipped with MD380 inverter, which greatly reduces the impact on schneider inverter and avoids the disadvantages of starting and tripping.
8. The motor is fully and omnidirectionally protected, and the phenomenon that the sand making machine burns the motor under unequal conditions is avoided.
9. schneider inverter is easy to debug and easy to use. Only a few parameters need to be adjusted to meet the application.
10, frequency converter fault recording and display function is convenient for sand making machine system maintenance.
1 1. schneider inverter can avoid the overcurrent fault when the load of the sand maker suddenly changes, and ensure the continuity and stability of production.