The new Graupner Brushless Speed engine series was developed specifically for the ship sector. The engines have very low speeds, but high torque.
They are an excellent alternative to brush motors since they remain much cooler during operation and consume less electricity.
Operating voltage range: 11-19 V
Weight: 402 g
Free shaft length: 32 mm
Number of poles: 14
Overall length: 80 mm
Nominal voltage: 14,8 V
Case length: 65 mm
Case Diameter : 50 mm
Shaft diameter: 6 mm
Revolutions / Volt: 300KV
