PQ Bandit .vs. D&D 81-14 .vs. ?? electric motor

[greg-g]

this is just FYI informational, right off of the Curtis website

I heard that Series motors produce more torque than SepEx motors.
This is not true when an electronic motor controller is used. A motor controller will limit the current to a Series motor, effectively limiting its torque to the controller’s maximum current rating. A Series motor will only provide more torque than an equivalent SepEx motor if the Series motor is connected directly to a battery without any current limiting. In this case, the stalled motor current would be very high due to zero armature back EMF. However, once the motor got spinning, the torque would rapidly decrease.