Calculate your motor:

Desired operating voltage:
(ca. 3.6 V per LiPo cell)
in Volt
Desired operating current:
(max. continuous current)
in Ampere
Desired rpm in rotations per minute
Optimizing for rpm accuracy
Minimal weight
Calculated input power: in Watt

The following motor from our range comes closest to these requirements:

Weight: in gramm
Available rpm: in rotations per minute
Price (standard version): in euro

Please note: The calculation only yields an approximate choice.



Instructions for use

For this choice please provide the following three measures:


Desired data:

Result: Motor 2250 with 10 windings (2250/10)

* The maximal continuous current for racing boats is approximately twice the average calculated. (This is a result of the interval mode – full power on the straight legs / half power in curves – has been determined by telemetry measurements.) This value is very important for the optimal motor choice.

The thus determined continuous current of 90 A should also be used to select the proper controller current.