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View Full Version : Direct drive brushless motor for pump


carp
07-28-2012, 01:31 PM
Will this motor be suitable? http://www.giantshark.co.uk/c506509-kv270-p-407464.html
not sure if my calculation is correct but 4s lipo charged = 16.8x270kv = 4536 -10% lost for motor effeciency = 4082rpm
using jung 0.30cc should be fine for no load rpm right?