does anyone have experience with ZMR bidirectional ESC's?

[RAM]

Hi guys,

I am new here in the forum and have also immediately my first question to you.
Does anyone have experience with these china ZMR ESC`s? https://www.aliexpress.com/item/4000235 ... web201603_

I got the 30A models for a ROV project, the problem with the ESC's is that these have a very hard brake in one direction of rotation. Does anyone know how to disable this brake?

Thank you very much for your help,

Greetings,

Martin

[fryslan76]

No clue to the exact ESC specs, it seems that most ESC have a similar settings pattern if you connect a programming card. The amount of brake is one of them.

[RAM]

Hello,

I also think that you can program the brake with a programming card, but unfortunately I can not find a programming card for these ESC's .

[fryslan76]

Maybe the seller can provide a link to documentation of a program card? I saw a Q&A section on the article page.

[RAM]

Hi,

yes, I have already asked about deactivating the brake, but unfortunately I have not yet received an answer...