The industrial fan integrated drive is mainly composed of a variable frequency drive, a power-on knob switch, a speed control positioner, and a liquid crystal display. It is a collection of multi-functions, stable and reliable startup, superior performance, small size, easy operation, and many other advantages.
1. Support the integration of synchronous and asynchronous motor drive.
2. Only need to operate the power-on knob switch, which is convenient to operate.
3. Abundant expansion interfaces, which can be adapted to various occasions.
4. High-performance vector professional platform, excellent motor control algorithm.
5. Real-time monitoring can be realized, and equipment parameters can be checked and changed remotely.
1. Fan with frequency inverter is a fan that can adjust the frequency to achieve better results. As we all know, fan is a kind of universal machine with large application amount and wide application range. The motor used with fan accounts for about 20% of the total power generation in China. Variable frequency fan has replaced the backward blade type or valve type, making the fan always in a scientific and economic operation state, and improving the comprehensive economic benefits of the enterprise.
2. Fan frequency converter is a special frequency converter tailored for various fans. Variable frequency speed regulation device is used to change the fan speed to change the fan air volume to meet the production needs. The operation energy consumption is the minimum and the comprehensive benefit is the highest. Therefore, the frequency conversion speed regulation is the best scheme to realize the stepless speed regulation of the fan, which can form a closed-loop control system to achieve constant voltage and constant current control.