Model Boat Mayhem
The Shipyard ( Dry Dock ): Builds & Questions => Working vessels R&D: => Topic started by: 6705russell on September 13, 2021, 08:40:57 pm
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Evening all, quick brushless motor question, do the following specs look ok for a large tug? These are brushless all in one drives..
- Voltage: 12v
- KV value: 460KV
- Speed: 5300 rpm
- Diameter: 90mm
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5300rpm is a lot for a big tug - about double what I would choose in fact. You can however use smaller props than scale but at higher revs.
A lot will depend on how much power the system is using. We know 12v but how many amps?
Are you saying that you have a 90mm propeller? Details?