GRAUPNER COMPACT 920Z 44,4V Graupner L7781

GRAUPNER COMPACT 920Z 44,4V Graupner L7781 Extremely large, high-performance GRAUPNER COMPACT motor for RC model aircraft with wingspans of around 2500 mm and larger, such as the TURBO Raven; requires a 44.4 V flight battery.

Nominal voltage: 44.4 V
Operating voltage range: 14.8 ... 44.4 V
No-load speed: 7992
Revs. / Volt (kV): 180
Permissible motor direction: R and L
Case length excl. shaft approx. 92 mm
Diameter approx. 80 mm
Free shaft length approx. 41 mm
Shaft diameter approx. 12 mm
Weight approx. 1708 g
LiPo battery, Order No.: 4 x 7658.6
Recommended propeller*, Order No.: 2960.66.20
Thrust in N (1 N = 100 g): -
Current drain: -
Connector type: ohne
Recommended speed controller: COMPACT CONTROL 200S
*Not for continuous operation; for intermittent use or part-load running. At high operating voltages a smaller propeller must be used.