The motor manufacturer reminds that when a high-power high-voltage motor starts on the same power grid, it will affect other electrical equipment.Why is this?
Because the high-power high-voltage motor starts directly, the motor's starting current is 5-7 times its rated current. The large current will cause a large voltage drop. When the voltage drop reaches a certain value, other electrical equipment may prevent things or cause obstacles. .
Therefore, when the voltage drop caused by the frequently started high-power high-voltage motor is 10% higher, and the infrequent high-power high-voltage motor starts to cause the voltage drop by more than 15%, the manufacturer should change the starting method of the high-power high-voltage motor , To prevent damage to other electrical equipment under the same power grid.
Motor manufacturer, focusing on customization, production and research and development of high-power high-voltage motors for XNUMX years, and high-voltage motor products have been widely recognized in the industry.