Kontronik Pyro 750-50 Motor Specifications
The Kontronik Pyro 750-50 is a high-performance brushless motor designed for 700-class RC helicopters. It balances torque, efficiency, and thermal handling for demanding 3D flight and sustained power output.
Detailed Specs
- Kv (RPM per Volt): ~500-530 Kv (variant dependent)
- Diameter: 55.6 mm
- Length: 61.5 mm
- Shaft diameter: 6 mm (stepped internally to 8-10 mm for larger bearings)
- Free shaft length: 24 mm
- Weight: ~450-460 g
- Continuous power: ~4.5 kW
- Voltage range: Designed for 12S LiPo setups
| Parameter | Value |
|---|---|
| Kv | 500-530 RPM/V |
| Diameter | 55.6 mm |
| Length | 61.5 mm |
| Shaft diameter | 6 mm (stepped internally) |
| Free shaft length | 24 mm |
| Weight | ~450-460 g |
| Continuous power | ~4.5 kW |
| Voltage range | Up to 12S LiPo |
Takeaway: The Pyro 750-50 is a compact, torque-forward motor for 700-class RC helicopters, offering ~500 Kv with a 55.6x61.5 mm can size and ~4.5 kW continuous output. It's designed to deliver strong governor authority and reliable performance in demanding 3D flight.