EASA E.234, Issue 01: 57.6 kW takeoff at 2,500 rpm for 90 seconds; 49.2 kW continuous at 2,350 rpm. Input limits 250–400 VDC. Separate dry masses: motor 22.7 kg; controller 7 kg. Coolant is outside the engine type design. Minimum coolant flow 5.5 L/min; maximum controller-inlet coolant temperature 60°C. Motor and controller can be mounted separately.
Pipistrel identifies E-811 on the Velis Electro. Engine and aircraft approval scopes remain separate.
EASA type certificate E.234, 18 May 2020, covers E-811 model 268MVLC. Certification basis: CS-22 Subpart H Amendment 2 and SC E-1. Aircraft approval and installation requirements remain separate.
Axial-flux and radial-flux motor trade-offs
Explore the standards and certification framework for electric propulsion. The engine’s applicable certification basis is described above.
