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eP05-21
eP05-21, the future of eVTOL propulsion!
Available in clockwise and counter-clockwise rotation. Rotating directions are in-flight directions (viewed from behind the fan). The logo shows the front view.
eP05-21 Performance ChartDescription
- Fully electric
- Certifiable under SC E-19 and DO-160G
- Safety & ease-of-use (Sub 60V)
- Best-in-Class performance
- Wind-tunnel tested & flight-proven
- Full battery and hybrid power source compatible
- Adaptable as per customer aircraft requirements
- Designed and made in-house in Germany
Tech Specs
eP05-21
| Casing Inside Diameter | 524 mm (20.63 in) |
| Fan Swept Area | 1,970 cm² (305 sq in) |
| Total Weight (Including Motor) | 8.26 kg (18.2 pounds) |
| Static Thrust Range | 550-680 N (123-153 lbf) |
| Exhaust Speed Range | 48-53 m/s (157-174 ft/s) |
| Rotational Speed Range | 4,900-5,700 rpm |
| Electrical Input / Power | 15,000 W DC-21,000 W DC |
| Total Efficiency (Ground Condition) | 87% |
| Specific Torque | 7.5 Nm/kg (hot and high, air-cooled) for 3 min continuous 2.5 lbf*ft/lbs |
| Voltage | Recommended batteries are 12-14S LIPO (sub 60V) |
| MTBO (use-case dependent) | >2500h |
| Sound Pressure Level | Flyby @120m distance 61dB(A) |
