Rust Proof Hollow 15mm Frameless Brushless DC Motor

Feature

INNOVATIVE LOCKING METHOD
No circlip required, easily secure the motor's shaft with two screws

LIGHTWEIGHT HOLLOW DESIGN WITH BETTER HEAT DISSIPATION
The unique hollow design allows heat to dissipate effectively, prolonging the life of the motor and reducing the overall weight.

LARGER BEARINGS LOWER NOISE
Larger bearings suitable for disc type motors that operate at a lower RPM, help reduce applied stresses, vibration and noise. These larger bearings satisfy the needs for a smoother, quieter and steadier flight. The efficiency reaches 1 8g/w (2 times that of comparable motors) at 50% throttle.

PRECISION WINDINGS HIGH STANDARD SILICON STEEL SHEET
The precision winding techniques assure a tighter fit between each coil and slot, reducing copper losses. In addition, an advanced 0.2 mm size silicon steel sheet aids in reducing heat and eddy currents further optimising efficiency.