COMPACT HPD 4325-1425 18,5V brushless M Graupner 7792
Graupner HPD High-Performance Motors The new Graupner HPD external rotor motor series is ideal for use with both glider models and motorised models. Furthermore, the drive is particularly well suited to model helicopters.
- New Graupner HPD motor series
- High-precision production quality
- Effective integrated cooling system
- Finely ribbed surface for optimum heat dissipation
- Delivery includes set of accessories
- Operating instructions in German, English, and French
Specification Connecting plug : G 3,5
Operating voltage range : 7,4...22,2 V
Overall length, approx. : 68 mm
No-load speed: 26362 U/min
All-up weight, approx. : 233 g
Maximum efficiency: 86 %
Free shaft length: 20 mm
Recommended controller: BRUSHLESS CONTROL +T 45 G 3,5 Best.-Nr. 33745
Output : 1000 W
Number of poles: 6
Permissible motor direction : R und L
Nominal voltage: 18,5 V
Case length: 46,5 mm
Recommended propeller: Graupner E-PROP Best.-Nr. 1326.9x5
Shaft diameter: 5 mm
Max. charging rate: 60 A
Case diameter: 43 mm
Revolutions/Volt: 1425
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