Flying-Hobby
Scorpion Brushless Motor HKIII-4035 KV500 (Logo 600/Heli 700 Size)
HK Patent No. | HK1141674 |
China Patent No. | ZL2010 2 0298704.9 |
Taiwan Patent No. | M399539 |
U.S Patent No. | Pending |
All Others Worldwide Patent | Pending |
The Scorpion HKIII-4035 Series Motor* is designed for using on 700 class helicopters running on 12-cell Li-Po power. This motor represents the most technologically advanced power source ever offered for a 700 class electric helicopter.
Scorpion Competition 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 Electro-Coated 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 Motors are custom manufactured to be able to withstand high temperatures, making a motor that is virtually impossible to burn up in normal use.
Scorpion Motors are built to last, and are backed with a 2-Year warranty against defects in materials or workmanship. However, due to the high RPM of these motors, and the fact that we cannot control the installation and setup, the bearings are not covered by the 2-Year warranty, nor is any subsequent damage caused to the motor by a bearing failure. Bearings are a normal wear item, and as such, need to be maintained and changed periodically. For maximum life, make sure that a sufficient gap is left between the pinion and main gear during motor installation to avoid binding, and put a small drop of oil on each bearing every 5-6 flights. It is the responsibility of the pilot to ensure that the bearings are maintained properly.
For the best overall combination of quality, performance, and value, use Scorpion Motors in your helicopter!
This motor is using 30mm*25mm bolt spacing on the mounting with M4 Screw holes
Specifications
Stator Diameter
40 mm (1.57 in)
Stator Thickness
35 mm (1.024 in)
No. of Stator Arms
12
Magnet Poles
10
Motor Wind
9 Turn Delta
Motor Wire
21 - Strand 0.29mm
Motor Kv
500KV RPM / Volt
No-Load Current (IO)
2.02 Amps @ 10v
Motor Resistance (RM)
0.016 Ohms
Max Continuous Current
84 Amps
Max Continuous Power
3500 Watts
Weight
460 Grams (16.22 oz)
Outside Diameter
49.98 mm (1.97 in)
Shaft Diameter
5.98 mm (0.235 in)
Body Length
61.8 mm (2.43 in)
Overall Shaft Length
100.0 mm (3.93 in)
Max Lipo Cell
12s
Peak Current
104A (5 seconds)
Peal Power
4600 Watts (5 seconds)
Motor Timing
5deg
Drive Frequency
8kHz
Weight including packaging
607g
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Found 11 years, 2 months ago