Description
Kontronik Pyro 750-56 Brushless Motor
Special Order: Process 3 – 5 business days
The Pyro 750-56 brushless outrunner motor from Kontronik is a brilliant motor. Part of Kontronik’s premium line, the 750-56 has been developed in cooperation with leading manufacturers of electric RC helicopters to take the performance of electric drives to a new level. The individually-calculated metal sheets in this Pyro motor are optimised for the magnetic flux of the motor jacket. With its optimised ventilation, high-performance radial fan and up to 300 degrees Celsius heat-resistant coil, this brushless outrunner can easily handle high-input voltage.
Additionally, the Pyro motor also features neodym magnets which are heat-resistant up to 150 degrees Celsius. The Pyro 750-56 is compact, powerful and has an output of 4.5KW. Its unique design gives you a shaft with two sizes. The internal shaft is 8mm, allowing for the use of 8mm bearings for a longer motor life. It also has an external shaft of 6mm that can fit most RC helicopters. If you need real power for your 700-class RC helicopter; this is the motor for you. Order the outstanding Kontronik Pyro 750-56 now.
Features:
- Compact size
- Designed for 700-class RC helis
- Power output of 4.5Kw
- Shaft with two sizes (8mm internal and 6mm external)
- Neodym magnets heat-resistant up to 150°C
- Specailised wire heat-resistant up to 300°C
- Optimised metal sheets and ventilation
Specifications:
RPM/V : 560
Shaft diameter: 6mm
Free shaft length: 24mm
Weight: 453 grams
Continuous: >4 kW
Max RPM/Min: 25,000
Poles: 14
Outside Diameter: 55.6mm
Motor Length: 61.5mm
Bolt Spacing: 30mm
Screw: 4xM4
Max Efficiency: >90%
