Good morning Dave - thanks for getting back to me and sorry for not being clear. The motor
is a Caldercraft 750s which is supplied as part of the Aerokits Sea Commander kit. On the motor
housing is CEM750S and the code S-2191AE134. The model
kits are manufactured by Jotika as you are probably aware and their recommendation is 7.2v nicad
or 12v6ah lead acid
using the supplied two blade 40mm plastic prop. I emailed the company who supplied the kit re. esc and power source
to be told that their recommendation would be Viper 25amp with either 11.1v lipo or 8.4v nimh. Quite contrary to the manufacturer I think !
In coming back to rc boat
s after many years I had purchased the particular kit partly because it came including matched motor
, shaft, prop etc. Nice and straightforward with no confusion ?
Ok - my main concern is the 15amp esc. should I send it back in favour of a 25 or 30amp ?
ps the motor
spec is --
Nominal v 12
Range 6 - 12
Max rpm at 12 - 18,800
No load 2.6 amp
Current at 12v - 12.78
Stall 92.08 amp
is this near the limits of a 15amp esc ?