After the lifting door is applied for a long time, sometimes the temperature is too high, which is very high in summer. What causes the temperature of the lifting door to become larger?

After the lifting door is applied for a long time, sometimes the temperature is too high, which is very high in summer. What causes the temperature of the lifting door to become larger?
1. Load application. To carry out the output power measurement of the lifting door system software, when necessary, the application of a large output power motor, or reduce the load;
2, heat pipe heat dissipation is not sufficient. Correct the fan warm air input, or make the heat pipe heat dissipation gas natural ventilation smooth, if necessary, retrofit strong industrial air cooler;
3, the natural environment temperature is too high. Pay attention to the allowable temperature range of the lifting door application;
4. Correct the wiring method. Triangle connection method is used to replace the original star connection method to connect the motor;
5, loose. The switching power supply of the lifting door is loose;
6. Breaker melts. Search for the lift door circuit breaker. There is a problem;
7. The working voltage error between the switching power supply working voltage and the motor rating is more than 5%. Higher working voltage is especially bad for multi-pole bottom voltage motors, because when the working voltage is high, the high-speed current is close to the rated voltage under all normal working voltages: adjust the lifting gate motor to make it work with the switching power supply The voltage is consistent;
8, more than the rated load type, such as the power switch frequency of the lifting door is too high, adjust the rated load type of the motor to meet the required operating standards.
Key words:Qingdao fast door; Qingdao Industrial Lift Gate