PDA

View Full Version : prop help



fitzloff
06-23-2014, 12:06 AM
I have a revolt 30 with a 120amp seaking and a 2200kv motor. It will be running on two 2 cell batteries. Which prop would be good for this setup thanks!

beau0090_99
07-02-2014, 10:40 PM
I would probably start with an X442. I run an M545 on my 1800 kv and the motor is getting warm. With that high of kv, stay in the low diameter range.
I think this would be a good start.
Curtis

fitzloff
07-03-2014, 08:57 AM
Now I just noticed I have a typo in my question the motor is a 2800kv instead of a 2200kv sorry for the confusion and thanks for the reply.!

Fluid
07-03-2014, 09:08 AM
That is really too much motor for 4S, it risks running too hot quickly. Start with an x438 and watch your temps carefully. That is still enough prop to blow the boat off the water every pass...the 2200 Kv would have been a much better choice.



.

fitzloff
07-03-2014, 10:15 AM
what is the max temperature I can run safely with this setup ?