Debugging Guide for Frequency Converter in Wire Drawing Machine

1. Load characteristics:

Wire drawing machines are also called wire drawing machines, which are widely used in machinery manufacturing, hardware processing, petrochemicals, plastics, bamboo and wood products, wire and cable and other industries. Wire drawing machines can be divided into metal wire drawing machines and bamboo and wood wire drawing machines according to their uses; metal wire drawing machines include inverted wire drawing machines, water tank wire drawing machines, straight wire drawing machines, horizontal wire drawing machines, and pulley wire drawing machines; among them, pulley wire drawing machines are usually configured by manufacturers according to the user's drawing diameter. Each machine has a different gear ratio and a large starting torque.

2. Requirements for inverter application:

Large low-frequency torque; high operating speed accuracy; strong overload capacity; fast analog signal input control response.

3. Debugging Guide:

Pulley wire drawing machine application site pictures

1. Parameter description (taking 15KW pulley wire drawing machine as an example):

2. Basic wiring diagram:

4. Notes:

1. The on-site use environment is relatively harsh, and protective measures must be taken to prevent iron filings from entering the machine.

2. Since the load is heavy and there are certain requirements for low-frequency torque, please use vector mode control.

3. According to special conditions such as load current, it is recommended to amplify the power.