The Portescap Brushless servo-controller is specifically designed for utilization in 3091000018 for Size 5 BLDC, 16BH, and 22BH motors and 3091000019 for Size 6, 9, 11, 15 and sensored nuvoDisc. Its framework showcases a compact design of direction and speed control, capable of acquiring speed up to 90 thousand revolutions per minute