Micro Master 440 vs Sinamics S /G120 / G120C

I have an old application in which was used four Micro Master 440 Inverter.

Now i have to do the same machine for another customer but i would like to use Sinamics.

Which type do i have to use?

Sinamics S? Sinamics G120 or G120C?

lakebodom

I have an old application in which was used four Micro Master 440 Inverter.

Now i have to do the same machine for another customer but i would like to use Sinamics.

Which type do i have to use?

Sinamics S? Sinamics G120 or G120C?

 Hello,

I would go on the Sinamics G120, but then it depends on what you need to do, if it is of "General application" uses the Sinamics G120 if it is "High performance" can go on Sinamics S.

This is my point of view.

Have a look the brochure on page 5:

sinamics g120 - Siemens

Site wrote:

G120 series is a successor of still supplied and much-favoured converters of Micromaster 440 series. By well-taken combination of control and power unit you can pull both adequate replacement of Micromaster 440 series and functionally significantly better equipped option.

lakebodom

Thank you Ste39 but i can't find what you indicated me on the brochure.

 Hello lakebodom,

It's in another site (Siemens partner?) 

Sinamics G series - Elektromotory.cz

Well... there's also the conversion tool:

MM4 Conversion Tool