Brushless motor

  • 26-Aug-2010 02:21 EDT
MMT BLDC prototype for EWP.jpg


To meet the demand for electrically driven pumps in the automotive, heavy truck, agricultural, and construction industries, MMT has developed a family of three-phase brushless dc motors delivering a respective 5 W to 1 kW of mechanical power in a three- and six-coil design. The motors feature a minimal design for low-cost manufacturing and offer improved performance including low detent torque without current, sinusoidal torque with current, high mechanical power per volume ratio, and high efficiency. Because the motors lack a commutation brush, the rotor can be directly immersed into a fluid, making the motors suitable for applications such as electric water, fuel, or oil pumps.

HTML for Linking to Page
Page URL
Rate It
5.00 Avg. Rating

Read More Articles On

AKG of America’s research and development center at its Mebane, North Carolina, facility hosted a grand opening in February that features a new water/glycol thermal shock test stand for product validation.
Thermal imaging data obtained from a FLIR high-performance camera shows that the expected turbine output temperature is approximately 285°C when the helicopter is in forward flight. However, during hover operations a steady state temperature of about 343°C will be reached.

Related Items

Training / Education