The Application of KD600 Vector Frequency Converter in the Belt Production Line of Quarry

Case Overview

In many production lines, belt conveyors are needed, which can quickly transfer products and accessories in the producti-on process, and can greatly improve the output, production and production efficiency. KD600 series frequency converter is a flexible and affordable variable frequency speed regulation device, which can be used in various speed drive systems, and the power range can range from 315W to 0.2KW. In the belt conveyor control system, KD600 is the best choice as the driving device.

Scheme Advantages

1. Improve the production efficiency. By setting the frequency of the inverter, the speed of the bed belt feeding production line can be contr-olled, so as to improve the produ-ctivity;
2. Superior soft start and soft stop characteristics;
3. The effect of automatic speed regulation and power saving is obvious;
4. Reduce equipment maintenance and improve system power factor;
5. It can realize PID regulation, quantitative and constant speed transportation.

System commissioning

1. Kd600 series frequency converter, speed control potentiometer, motor, transmission roller, transmission belt, control butt-on, and belt conveyor have excellent control performance because of this drive device. The KD600 variable frequency drive device integrates such standard functions as starting and stopping along the slope curve, high-precision speed sett-ing value, fixed speed (frequency) setting value, etc. can be selected through simple settings; Flexible control mode, exte-nded integrated protection function, and other functions. At the same time, the KD600 series inverter can also suppress the fixed frequency with a certain bandwidth. This is a very simple method to avoid resonance interference, which often aggra-vates the damage of components. In addition, the KD600 inverter runs very smoothly because of its high modulation pulse frequency. The control of conveyor is divided into automatic control and manual control. When the start button is pressed, the conveyor starts to work. The speed of the conveyor is controlled by the potentiometer at the analog input end of the converter, so that the frequency of the converter can be changed, that is, the conveyor can be adjusted steplessly. In addi-tion, the moving direction of the conveyor can be changed by pressing the forward and reverse buttons. Press the stop button to stop the conveyor. The manual button is the inching button of the conveyor. When the button is pressed, the con-veyor starts to work. When the button is released, the conveyor stops working.
2. This system uses buttons and potentiometers to control the frequency converter. The parameter setting of the frequency converter is very simple. There are mainly several parameters that need to be set: