一、Load Characteristics

Woodworking machinery refers to a type of machine tool that processes semi-finished wood products into wood products in the wood processing process. There are many types of woodworking machinery. In the past, most of the early drag systems used belt pulley transmission or slip motors for speed regulation. At present, frequency converters are commonly used for speed regulation, which not only stabilizes speed regulation and improves efficiency, but also makes the structure more compact and the degree of automation higher. .

二、Requirements for Inverter Application

1. Large low-frequency torque, stable output; fast dynamic response, high speed accuracy;

2. Frequent start and stop requires the inverter to have a strong ability to control overload, overvoltage and overcurrent.

三、Debugging Guide

1. On-site pictures:

2. Wiring diagram:

3. Parameter description:(take 4.0KW/380V as an example)

四、Matters Needing Attention

1. Pay attention to the setting of acceleration and deceleration time and the selection of braking resistor.

2. Due to the heavy dust in the working environment, the user must clean the frequency converter regularly.