K276081 KONTRONIK PYRO 850-50L BRUSHLESS MOTOR

详情

PYRO *****0L
 **0RPM/V
 max.****0RPM
 **0g
Order #*****1
 
Already its size makes the new PYRO **0 impressive: an outside diameter of *3 mm and a shaft diameter of 8 mm suggest the enormous power of the latest KONTRONIK motor. A new design includes bigger ball bearings and a screw-fixed motor can.
This allows without any problem in **0 class helicopters, scale and 3D helicopters. Initially, there are two versions of the PYRO **0 available: PYRO *****0 and PYRO *****8.
The new line is completed by the PYRO *****4 which is perfectly designed for F3A applications. Having the same diameter, the PYRO **0 only differs 5 mm in length of the stator compared to the PYRO **0.
            high-quality Neodym material has been used for the magnets – heat resistible up to **0 °C.
            The winding has been made of an extremely heat resistant copper wire normally used by the aerospace industry. This wire can be stressed up to **0 °C.
            The rotating can additionally gets a precise balancing making the thin section bearing unnecessary.
            Adapted design for the stator
            Perfected air stream through the motor and a radial internal cooling.
            Optimized magnetic circuit.