32 heli motors are now available in more powerful versions with even
lower internal resistance, enabling them to handle higher currents and
deliver maximum performance. This is achieved by the adoption of a more
sophisticated winding pattern with a higher copper fill ratio.
The heli range of actro
32 motors can be installed in the model just like conventional designs,
i.e. the power plant is simply attached from the front using two of four
M3 screws. The motor cables exit the motor at right-angles to the motor
shaft; an arrangement which offers advantages in many model helicopters.
This new design allows
you to save about 30 - 40 g compared to normal actro motors when you
consider that an additional hub is not required. The motors feature 5 mm
and 8 mm shaft steps; internally the shaft is of 6 mm diameter, and runs
in heavy-duty ball races designed to absorb the gearbox forces
encountered in modern helicopters and 8 mm high-performance machines.
actro heli motors are available with 3, 4 and 5 winds.