By NMB Technologies Corporation 153
NMB DC axial TurboFan Series is specially designed for applications where high pressure performance and efficiency is required. The TurboFan Series is built with an integral stationary blade, a single rotor/impeller, and a casing designed for aerodynamics and efficiency optimization. A neodymium magnetic material and a bearing lubricant developed by NMB not only contributes in increasing fan life and reliability of the ball bearing, but also in achieving high magnetic flow density in fan design.
Standard features for the TurboFan Series include speed control via PWM, open collector tach output, dual NMB ball bearings, auto restart, and reverse polarity protection.