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[Tutorial] Siemens Sinamics V20 VFD Setting

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SINAMICS V20 is a popular Siemens inverter series with the advantages of versatility, compactness, simple installation, ease of use and cost savings. Flexible responsiveness to applications suitable for use in many fields.

Although the product line has a competitive price and saves investment costs for customers, Sinamics V20 is still integrated with many features of higher-end Sinamics inverter lines. The V20 is the perfect solution for the most basic of user applications such as pumps, fans, conveyors, air compressors, applications in the processing and manufacturing industries.

Today will guide you to connect and install Siemens Sinamics V20 inverter quickly and easily.

Siemens Sinamics V20 “Wiring Diagram”

Below is the wiring diagram so that we can control the inverter with the Switch (PLC, Relay) and the external Varible Resistor.

Siemens Sinamics V20 Factory Reset

Set P03 = “1” >>> Set P10 = “30” >>> Set P970 = “21” > 50? (50Hz or 60 Hz) > OK

Siemens Sinamics V20 Parameters Setting

Below is a table of basic parameters of the inverter, depending on the type of motor and application that we install accordingly

Sinamics V20 VFD Internal & External Control

Siemens Sinamics V20 VFD has built-in Macros for quick setting of different control types.

Here are 2 basic types of controls used

+ Cn001: VFD Control via VFD Keypad

+ Cn002: VFD Control via External Control

You can watch the video below for more details

Sinamics V20 Video Tutorial


Related Documents

+ Siemens Sinamics V20 Manual PDF Download (Password Extract:

If you need any assistance in installing Siemens Sinamics V20 VFD, please comment below the article, will reply to you as soon as I read the comments

Thanks and Best Regards!

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