60A Dual Motor Driver Drive Module H-Bridge PWM Co

[Pitti]

Hallo

habe auf ebay diese Brücke gefunden die schafft 60a (peak 69a), was sagen die Profis hier dazu?

http://m.ebay.com/itm/261210373389

und noch eine 50A, peak 100A:

http://www.ebay.com/itm/Hi-Current-50A- ... 3371f0262f

[telfel]

Hi

The first one, I blew one of those in less than 5 Seconds, the second one I have not tried,

look at the size of the power connections / cable size capacity 10 amp at best, they are quoting the max chip specs in ideal setup,
the pcb has nowhere near that capacity.

regards Terry

[Pitti]

ok thanks for sharing this. Which bridge did you use successfully?

Peter

[Pitti]

I got information about this one:

RoboClaw 2x60A Motor Controller

http://www.pololu.com/product/1499/specs

Any comments? Not really cheap but if it works...

[dennisnojack]

Ich habe mir eine H-Bride mit BTS7960 max 43A für 15,99 Euro inkl. Versand in China bestellt.
Es gibt diese H-Bridge auch mit BTS7970 max 60A.
Das sind aber einzel Motor Treiber.

Sind aber opto-isoliert und können bis zu 27V.

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I ordered a H-Bridge with BTS7960 max 43A. <- 15,99 Euro incl. shipping from China.
There is also a H-Bridge with BTS7970 max 60A.
These ones are single motor driver.

opto-isolated and up to 27V.

[dennisnojack]

I got information about this one:

RoboClaw 2x60A Motor Controller

http://www.pololu.com/product/1499/specs

Any comments? Not really cheap but if it works...

Ach du heiliger!

199$ + Versand + Zoll + Steuer.

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Hell yeah!

199 $ + shipping + toll + tax.