光寶科技工業自動化事業部 Industrial Automation

Variable Frequency Drives.EVO6000 Ultra Compact Vector VFD

EVO6000 VFD on Cutting Machine

2018-11-30

The CNC medicine cutting machine cuts the long Chinese herbal medicine into short ones for easier packaging and cooking. The inverter drives the cutter to run continuously. The user sets the cutting length of the material through a HMI. The conveyor belt speed is controlled by a servo.

 

Technical Requirements

The VFD runs at 50 Hz. The overload capacity shall reach 180% instantaneously.

The cutting length ranges from 0.5 to 30mm.

The maximum speed of the servo conveyor belt 1.5 kW is 2000rpm。

 

Solution

 

The user sets inverter speed using HMI. The PLC controls the frequency via the RS485 network and starts via the terminal. The actual frequency and current values are monitored via the HMI. Ultra-fast acceleration and deceleration increase production efficiency. With the monitoring parameters of the VFD, the user is able to see the VFD's operating status, operating current, operating voltage, operating frequency and other important parameters in real time.

 

 

 

 

Technical Advantages and Customer Benefits

The IGBT module has a large margin and is able to support high current and long-time operation to meet customers' demand for extended production time.

Through the network interface of the RS485 of the VFD, the customer is able to use LiteON-Studio software to upload modified parameters. The software can also record wave forms to expedite troubleshooting.

There are multiple operating hardware buttons on the VFD's panel. The tuning process is as easy as setting up a few parameters.

The circuit board is coated to effectively prevent from dust contamination in the carton factory. This ensures the lifespan of the circuit board.

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