Product overview
The Scorpion HKIV-4035-560KV supplies electric propulsion for a helicopter installation as a motor component. Its fourth-generation HKIV-4035 architecture uses single-strand winding, with 12 stator arms and 10 magnet poles. The winding specification is 4+5Turn Delta using 1-Strand 1.5mm wire, paired with a speed constant of 560KV RPM / Volt. Physical integration must accommodate a 49.5 mm outside diameter, 64 mm body length and 456 Grams motor weight. The shaft measures 5.98 mm in diameter, with an overall shaft length of 102.4 mm.
Electrical integration is bounded by a maximum 12s LiPo configuration, 100 Amps continuous current and 4440 Watts continuous power. The higher ratings of 120A and 5328 Watts each carry a five-second limit. Motor timing is 5deg and drive frequency is 8kHz; no-load current is 2.81 Amps at 10v. The supplied package contains one motor, three female connectors, three connector covers and four M4 screws. This is a motor package for installation into a helicopter, with a weight including packaging of 882g.
Specifications
| Specification | Value & conditions |
|---|---|
| Product identity and type | Scorpion HKIV-4035-560KV helicopter motor |
| Motor architecture | Fourth-generation HKIV-4035 series motor using single-strand winding and the motor design and materials of the HKII-45 series |
| Stator Diameter | 40 mm (1.57 in) |
| Stator Thickness | 35 mm (1.024 in) |
| No. of Stator Arms | 12 |
| Magnet Poles | 10 |
| Motor Wind | 4+5Turn Delta |
| Motor Wire | 1-Strand 1.5mm |
| Motor Kv | 560KV RPM / Volt |
| No-Load Current (IO/10v) | 2.81 Amps @ 10vAt 10v. |
| Motor Resistance (RM) | 0.013 Ohms |
| Max Continuous Current | 100 AmpsContinuous operation. |
| Max Continuous Power | 4440 WattsContinuous operation. |
| Weight | 456 Grams (16.09 oz) |
| Outside Diameter | 49.5 mm (1.95 in) |
| Shaft Diameter | 5.98 mm (0.235 in) |
| Body Length | 64 mm (2.52 in) |
| Overall Shaft Length | 102.4 mm (4.03 in) |
| Max Lipo Cell | 12sLiPo battery configuration. |
| Peak Continuous Current | 120A (5 seconds)5 seconds. |
| Peak Continuous Power | 5328 Watts (5 seconds)5 seconds. |
| Motor Timing | 5deg |
| Drive Frequency | 8kHz |
| Supplied configuration | 1 x Scorpion HKIV-4035-560KV motor; 3 x female connectors; 3 x connector covers; 4 x M4 screwsIncluded equipment. |
| Packaged weight | 882gIncluding packaging. |
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