GRAUPNER COMPACT HPD 6443-220 29,6V BRUSHLESS MOTOR

COMPACT HPD 6443-22029,6V brushless M. Graupner 7794 Graupner HPD High-Performance Motors
The new Graupner HPD external rotor motor series can be used optimally both for glider models and motorised models. 

Specification
Connecting plug : G 4
Operating voltage range : 22,2...37 V
Overall length, approx. : 98 mm
No-load speed: 6512 U/min
All-up weight, approx. : 860 g
Maximum efficiency: 90 %
Free shaft length: 22 mm
Recommended controller: BRUSHLESS CONTROL 120-130A
Output : 1900 W
Number of poles: 14
Permissible motor direction : R und L
Nominal voltage: 29,6 V
Case length: 72 mm
Recommended propeller: 17X10-18X10
Shaft diameter: 10 mm
Max. charging rate: 100 A
Case diameter: 64 mm
Revolutions/Volt: 220