HPD-2020-3050 7,4V Graupner 7787

COMPACT HPD-2020-3050 7,4V brushless M. Graupner 7787 Description
GRAUPNER/SJ HPD top-class high-performance motor
Because of its high-quality rotor and stator design, the motor is particularly stable and sturdy.
Suitable for small speed models such as NEMESIS or small racing boats.
Offers particularly high power at a high rotational speed.

• Accessory set included as standard
• No rotating motor housing
• High-precision motor shaft
• For ship models, the motor can be equipped with highly effective water cooling
• Particularly suitable for small speed models
• Suitable for clockwise and anticlockwise running

Specification
Operating voltage range : 7,4...11,1 V
No-load speed: 22570 U/min
All-up weight, approx. : 50 g
LiPo battery, Order No. : LiPo V-MAXX 30C 2/650 7,4 V BEC Best.-Nr.: 7609.2
Free shaft length: 14 mm
Recommended controller: BRUSHLESS CONTROL + T 18 BEC Best.-Nr. 33718
Output : 350 W
Number of poles: 4
Permissible motor direction : R und L
Nominal voltage: 7,4 V
Case length: 38 mm
Shaft diameter: 2,3 mm
Case diameter: 20,5 mm
Revolutions/Volt: 3050