The D1700 motors are engineered for direct connection to propellers, eliminating the need for a reduction gearbox.
With an exceptional peak specific torque of approximately 56Nm/kg, the D1700’s dimensions are 450mm in diameter and 170mm in length.
Building on a legacy of reliability, the D1700 has undergone over 1,000 hours of rigorous in-flight testing.
| Peak Torque (30 seconds): | 1700Nm (1254 lb-ft) |
| Peak Power (30 seconds): | 350kW @ 2000rpm (470 hp) |
| Continuous Torque: | 1500Nm (1106 lb-ft) |
| Continuous Power: | 250kW @ 1600rpm (335 hp) |
| Maximum Speed: | 2500rpm |
| Weight: | Approximately 30kg (66 lb) |
| Dimensions: | 450mm x 170mm (17.7″ x 6.7″) |
| Cooling Medium: | Dielectric Oil |
| Cooling Fluid Capacity: | 0.7 liters (24.6 fl. oz) |
| Operational Altitude: | Up to 15,240 meters (50,000 feet) |
