QuicRun Brushed 540 40T The QuicRun Brushed 540 40T brush motor from manufacturer Hobbywing is a reliable drive unit designed for RC enthusiasts looking for stable performance. It operates at a rated voltage of 7.4V and a maximum voltage of 12.6V, providing flexibility in the choice of power source. It has 40 windings and three poles, reaching 10500 rpm at rated voltage for smooth operation and adequate power. It requires an ESC controller with a current range of 40-60A, ensuring safe and efficient power management. The compact dimensions (36 mm in diameter, 53 mm in case length) and a shaft with a diameter of 3.175 mm and a length of 16.5 mm make it easy to install in various models. The motor weighs about 168 g, making it a solid choice for space-constrained models while providing high performance. Manufacturer HobbywingModel HW30404314Rated voltage 7.4VMaximum voltage 12.6VNumber of coils 40Number of poles 3Revolutions per minute at rated voltage 10500ESC controller required 40-60ADiameter 36 mmHousing length 53 mmShaft diameter 3.175 mmFree shaft length 16.5 mmWeight approx. 168 g

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