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Stuttering Motor

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Pollmann Andreas
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Last seen: 2 years 7 months ago
Joined: 2020-08-26 15:06
Posts: 1
Stuttering Motor

Hello Comunity !
I am using a vesc 75/300 on a big outrunner motor without sensor, this system is built in Boat. On 48 Volt battery system.
at 2/3 of the throttle stick the Vesc is starting to stuttering. It seems like it is loosing the synchronization. this happens at 50 amp (battery side)  I can sent a video if it helps ?
what can i do to avoid this ?
I used 20 amp in the detection setup and changed the T? parameter from 1000 to 500 to 250
no real change, honestly i am overstrained with all the settings possibilities and what they mean....

generally is their someone in Austria or south Germany who can help me and give me an introduction hour in Person or online. I think best case would be to check all the setting live on the boat.
I am very willing to pay for it....
i just want to drive with it after a long restoration process

thanks in advance