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- GRAUPNER COMPACT 640Z 29,6V
GRAUPNER COMPACT 640Z 29,6V
Product Description
Description
New GRAUPNER COMPACT »Z« motors. Every motor in this series is supplied complete with a comprehensive accessory pack, as shown in the illustration. Each motor is also supplied with pre-fitted G3.5 connectors, enabling the user to connect it to a suitable speed controller without soldering.
Specification
Nominal voltage: 29.6 V
Operating voltage range: 11.1 ... 37 V
No-load speed: 7992
Revs. / Volt (kV): 270
Permissible motor direction: R and L
Case length excl. shaft approx. 64 mm
Diameter approx. 63 mm
Free shaft length approx. 25 mm
Shaft diameter approx. 10 mm
Weight approx. 644 g
LiPo battery, Order No.: 2 x 7658.4
Recommended propeller*, Order No.: 1318.50.20
Thrust in N (1 N = 100 g): 75
Current drain: 55 A
Connector type: G3.5
Recommended speed controller: COMPACT CONTROL 95S
*Not for continuous operation; for intermittent use or part-load running. At high operating voltages a smaller propeller must be used.