Paper Mill in India - INVT Goodrive35 Series Close Loop Vector Control Inverter

INVT GD35 series close loop vector control inverter is successfully used in paper mill processe

This paper mainly presents INVT GD35 series close loop vector control inverter used for paper mill controlling multi motors through CANopen communication protocol.

Introduction

The major processes of paper industry are Pulping, modulation, manufacture and processing.

1) Pulping is the first step of paper making. Wood will be turned to pulping in this process.

2) Modulation is an important process. It determines the paper quality, like strength, color, printing, storage period.

3) Manufacture is making the raw paper to shipping roll. The major processes are filtering raw paper, pressing, winding, cutting, packing.

System commissioning

After the mechanical installation, power on and follow the below commissioning steps:

A, Restore the factory setting

B, Set the motor parameters and perform the motor autotune.

C, Set the encoder, communication, input terminals parameters

D, Coordinate with PLC, test the system

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