Product overview
The Scorpion HK5-4525-535KV (6 x 36mm shaft) is a BLDC motor designed for 700 size helicopters using 12s LiPo batteries. Its cooling arrangement combines an internal fan with an external centrifugal fan. The motor weighs 532 grams, with body dimensions of 57.5 mm x 61.5mm and external shaft dimensions of 5.98mm x 36mm. Its internal construction comprises a 45 mm diameter stator with 25 mm thickness, 12 stator arms and 10 stator poles, together with a 5+6T YY winding and 1.4mm motor wire.
The supplied package contains one motor, three 6mm female bullet connectors with heat shrink, and one hardware pack containing M4 bolts. Weight including packaging is 780g. The motor has a Kv rating of 535KV RPM/Volt and supports a maximum LiPo configuration of 12s. Continuous current and power ratings are 115 amps and 5106 watts. Peak current is 230A and peak power is 10200 watts, with each peak rating limited to two seconds.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity | Scorpion HK5-4525-535KV (6 x 36mm shaft) |
| Intended application | Designed for 700 size helicopters on 12s LiPo.700 size helicopters on 12s lipo. |
| Cooling architecture | Internal fan combined with an external centrifugal fan. |
| Motor Kv | 535KV RPM/Volt |
| Weight | 532 Grams ( 18.76oz) |
| Motor Body Dimensions | 57.5 mm x 61.5mm (2.26" x 2.42") |
| External Shaft Dimensions | 5.98mm x 36mm (0.235" x 1.41") |
| Continuous Current | 115 AmpsContinuous operation. |
| Continuous Power | 5106 WattsContinuous operation. |
| Peak Current | 230A (2 seconds)2 seconds. |
| Peak Power | 10200 Watts (2 seconds)2 seconds. |
| Max Lipo Cell | 12sLiPo battery. |
| Stator Diameter | 45 mm (1.57 in) |
| Stator Thickness | 25 mm (1.18 in) |
| No. of Stator Arms | 12 |
| No. of Stator Poles | 10 |
| Motor Wind | 5+6T YY |
| Motor Wire | 1.4mm |
| Supplied configuration | 1 x Scorpion HK5-4525-535kv BLDC motor; 3 x 6mm female bullet connectors with heat shrink; 1 x hardware pack containing M4 bolts.Included equipment. |
| Packaged weight | 780gIncluding packaging. |
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