HobbyKing
Scorpion HKII-2221-10 Brushless Outrunner (Suits 450 Class Helis)
1 reviews
| Stator Diameter | 22.0 mm (0.87 in) |
| Stator Thickness | 21.0 mm (0.83 in) |
| Motor Wind | 10 Turn Delta |
| Motor Wire | 13-Strand 0.21mm |
| Motor Kv | 3000 RPM / Volt |
| Motor Resistance (Rm) | 0.031 Ohms |
| Max Continuous Current | 42 Amps |
| Max Continuous Power | 550 Watts |
| Weight | 81 Grams (2.86 oz) |
| Outside Diameter | 27.9 mm (1.098 in) |
| Shaft Diameter | 3.17 mm (0.125 in) |
| Body Length | 38.3 mm (1.508 in) |
| Overall Shaft Length | 58.7 mm (2.311 in) |
| Motor Timing | 5deg |
| Drive Frequency | 8kHz |
No. of Stator Arms:9, Magnet Poles:6, No-Load Current (Io):, 1.79 Amps @ 10 volts, Max Lipo Cell:4s,
Great upgrade motor for 450 class Helicopters suchs as the HK-450.
Scorpion HK Series Brushless Motors are built from the best materials available, and are designed to provide both quality and performance at an affordable price. Scorpion starts with high quality aluminum alloy parts that are produced on the latest CNC milling machines. These parts are then gold anodized to provide a beautiful, long-lasting finish. The stators are made with 0.2mm laminations to give maximum efficiency, and minimum Eddy current losses. The stators are epoxy coated to prevent shorts, and are wound with wire that is rated at 180 degrees C (356 F). The magnets used in Scorpion ...
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Found 5 years, 3 months ago
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