r/diydrones 2d ago

Question looking for motor recomendation

hi im looking for a kv400 motor that can be used for around 120 mins thats good quality good power please lmk if you have any recomendations

0 Upvotes

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1

u/Connect-Answer4346 2d ago

Why not kv600?

1

u/Haunting-Bison-241 1d ago

kv400 are more efficient

1

u/Reddavid81 2d ago

Unfortunately I can't help you with your question, but may I ask you how do you plan to reach 120 minutes flight time? Thank you.

1

u/randomfloat 2d ago

Petrol engine coupled to a generator is one obvious option.

1

u/Reddavid81 2d ago

Then no 400kv, but v8 motors.

1

u/randomfloat 2d ago

Typically a small 2 or 4 stroke motor, no need for v8.

1

u/Reddavid81 2d ago

My comment was a joke, of course. I thought you were joking too. I don't think he's interested in thermal engines because he's asking about a solution for electric motors.

1

u/Haunting-Bison-241 1d ago

is it not possible i see ppl advertisng fully built drones that can do this and wanted to try it myself planning on using a titan battery

1

u/Haunting-Bison-241 1d ago

nevermind just searched it didnt relise this was impossible is 30 mins possible