Product overview
The Scorpion HK5-4026-1115kv (6x32mm shaft) is a BLDC motor designed for 550–580 class helicopters running on 6s LiPo power. Its construction combines a 40 mm diameter stator, 26 mm stator thickness, 12 stator arms and 10 stator poles. The winding is 3T Delta with 1.7mm motor wire, and the motor Kv is 1115KV RPM/Volt. An internal fan works with an external centrifugal fan to move cooling air through the motor. The supplied configuration consists of the motor and accessories.
Installation space must accommodate a motor body measuring 49.5mm x 57.30mm and an external shaft specified as 5.98mm x 36mm. Continuous ratings are 135 Amps and 2775 Watts; peak ratings of 180A and 4050 Watts each apply for two seconds. The specified maximum LiPo cell count is 6s, with higher cell counts possible through appropriate gear ratio adjustment. The box contains one HK5-4026 BLDC motor, three female 4mm connectors, three heat-shrink pieces and one hardware/accessory pack. Weight including packaging is 400g.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Scorpion HK5-4026-1115kv (6x32mm shaft) |
| Intended application | Motor for 550-580 class helicopters.550-580 class helicopter running on 6s LiPo. |
| Cooling architecture | Internal fan and external centrifugal fan. |
| Motor Kv | 1115KV RPM/Volt |
| Weight | 12.97oz |
| Motor body dimensions | 49.5mm x 57.30mm (1.95" x 2.25") |
| External shaft dimensions | 5.98mm x 36mm (0.235" x 1.42") |
| Continuous current | 135 Amps |
| Continuous power | 2775 Watts |
| Peak current | 180A (2 seconds)2 seconds. |
| Peak power | 4050 Watts (2 seconds)2 seconds. |
| Maximum LiPo cell count | 6sHigher cell count possible with appropriate gear ratio adjustment. |
| Stator diameter | 40 mm (1.57 in) |
| Stator thickness | 26 mm (1.02 in) |
| Number of stator arms | 12 |
| Number of stator poles | 10 |
| Motor wind | 3T Delta |
| Motor wire | 1.7mm |
| Supplied configuration | 1 x HK5-4026 BLDC motor; 3 x female 4mm connectors; 3 x heat shrink; 1 x hardware / accessory pack.Included in the box. |
| Packaged weight | 400gIncluding packaging. |
Request a quote for Scorpion HK5-4026-1115kv (6x32mm shaft)
Send your application, destination country and expected quantity to the ChinaDrone team. We can discuss product selection, configuration and sourcing from China.
Submit your procurement requirements ↗No account needed. A model number is optional. Your enquiry is handled by ChinaDrone.
