this is my work..
rpm under load 24.000
motor t power 5870 9 kw 12s
current 70 amp at full throttle.
sundogz from rcgroups, has designed a new impeller with overlapping blades should be exploit the motor.
wait the 3d print and making new test.
Search found 3 matches
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- Jan 07 2018 11:39pm
- Forum: Electric Watercraft
- Topic: Electric Surf Board
- Replies: 638
- Views: 151168
hello everyone, I'm new on this forum.. I finished to read all 20 pages of that thread.. I write from italy so I apologize in advance for my bad english. I'm building a jet kayak with the following components: kayak Ouassou bic sport jet unit Graupner Jet 5 motor Tp power 5870 400 kv 9 kw at 12 s ( ...