The Scorpion HKIII-5035-500 motor will provide all the power you need
for the larger 800 class electric helicopters, those massive electric
powered scale projects or for your workhorse camera platform helicopters
that need to be able to lift heavy weights reliably.
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 0.20mm
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 N-50EH style, which are rated for operation at 200 degrees C
(392 F), 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!
Scorpion HKIII-5035-500Kv (8mm Shaft) Motor Specifications |
|---|
| Stator Diameter | 50.0 mm (1.56 in) |
| Stator Thickness | 35.0 mm (1.38 in) |
| Number of Stator Arms | 12 |
| Number of Magnet Poles | 10 |
| Motor Wind | 7 Turn Delta |
| Motor Wire | 29-Strand 0.33mm |
| Motor Kv Value | 500 RPM per Volt |
| No Load Current @ 10v | 2.05 Amps |
| Motor Resistance (Rm) | 0.008 Ohms |
| Maximum Continuous Current | 120 Amps |
| Max Continuous Power | 5400 Watts |
| Motor Weight | 732 grams (25.81 oz.) |
| Outside Diameter | 62.1 mm (2.44 in.) |
| Shaft Diameter | 7.98 mm (0.31 in.) |
| Motor Body Length | 68.70 mm (2.70 in.) |
| Overall Shaft Length | 101.90 mm (4.01 in.) |
| Peak Current | 160A (5 seconds) |
| Peak Power | 7100 Watts (5 seconds) |
| Max LiPo Cell | 12s |
| Motor Timing | 5deg |
| Drive Frequency | 8kHz |
Weight including packaging
732g
Included
1 x Scorpion HKIIII-5035-500KV
4 x Screws
* Gold connectors are not soldered nor included.