HK3-4025-550KV Motor 6mm

HK3-4025-550KV Motor 6mm

The Scorpion HKIII-4025 Series Motor is designed for using on 600 class helicopters running on 6 to 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 600 class electric helicopter.


Stator Diameter 40 mm(1.57 in)
Stator Thickness 25 mm(0.98 in)
No. of Stator Arms 12
Magnet Poles 10
Motor Wind 6T/7T Delta
Motor Wire 22-Strand 0.25mm
Motor Kv 550KV RPM/Volt
No-Load Current (IO/10v) 1.65 Amps
Motor Resistance (RM) 0.023 Ohms
Max Continuous Current 65 Amps
Max Continuous Power 2850 Watts
Weight 354 Grams (10.79 oz)
Outside Diameter 49.98 mm (1.97 in)
Shaft Diameter 5.98 mm (0.24 in)
Body Length 51.8 mm (2.04 in)
Overall Shaft Length 83.7 mm (3.30 in)
Max Lipo Cell 12s
Peak Current 90 Amps (5 seconds)
Peak Continuous Power 3900 Watts (5 seconds)
Motor Timing 5deg
Drive Frequency 8kHz
SKU SC-HK3-4025-550KV-6MM
Our price: £175.00
Including VAT 20%

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