Product introduction of md310 Series Compact multifunctional frequency converter

Md310 series frequency converter is a general compact multifunctional frequency converter, which adopts open-loop vector and V / F control mode, and can realize asynchronous motor control with high-performance current vector control technology. Md310 is equipped with RS485 communication interface as standard, supports Modbus RTU communication, and can expand I / O expansion card and can communication expansion card. The built-in PID can easily realize the closed-loop process control system, and can realize 16 section speed operation at most.

Product features and advantages

1. Small size and high cost performance

2. The over excitation function can effectively inhibit the rise of bus voltage during deceleration and avoid frequent overvoltage fault reporting

3. With built-in PID regulator and the selection of frequency given channel, users can easily realize the automatic adjustment of process control and realize control applications such as constant temperature, constant pressure and tension

4. In textile and chemical fiber processing equipment, the use of swing frequency function can improve the uniformity and density of spindle winding

5. Four sets of motor parameters can be stored, and one frequency converter can control the operation of four motors time-sharing

6. Timing operation function, and the operation time can be set through parameters and analog quantity

7. It is equipped with RS485 communication interface as standard, supports Modbus RTU communication, and can expand canlink to realize fast bus connection with Huichuan products

8. Support frequency converter parameter operation and virtual oscilloscope function. The graphic monitoring of the internal state of the frequency converter can be realized through the virtual oscilloscope

9. Standard braking unit, users can directly connect the braking resistance without external braking, saving cost