ACE can separately provide various brands of inverters such as Monarch and STEP, and provide one-stop service for elevators or accessories.

Elevator frequency converter is an instrument specially used for elevator control. The elevator dedicated inverter is a high-end product among small and medium power inverters. It improves elevator efficiency, runs smoothly, and prolongs equipment life. Combined with PLC or microcomputer control, it also shows the advantages of non-contact control: simplified wiring, flexible control, and operation Reliability, easy maintenance and fault monitoring.

For elevators to be comfortable, they need to accelerate slowly, which involves the problem of motor speed regulation

1. Other speed control methods, such as series resistance speed control: It reduces the voltage inside the motor by connecting a resistor in series to reduce the speed. The disadvantage is that a certain amount of energy is consumed in the series resistance.

2. This situation does not exist with the frequency converter, it directly controls the output frequency and voltage to drive the motor, and there is no additional consumption.

The function of the inverter

The function of the frequency converter is mainly to adjust the power of the motor and realize the variable speed operation of the motor to achieve the purpose of saving electricity. At the same time, the function of the frequency converter can reduce the voltage fluctuation of the power line, because the voltage drop will cause the voltage sensitive equipment in the same power supply network to trip or work abnormally. After adopting the frequency converter, the function of the frequency converter can be started gradually at zero frequency and zero voltage, which can eliminate the voltage drop to the greatest extent and exert a greater advantage.

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