than traditional brushless motor controller has a brush motor controller is small in size? Suppliers for a long time, brushless motor controller with countless motor controller is a major advantage as a selling point, as to replace the traditional motor controller is one of the important reasons, the power is, the brushless motor controller is better than traditional brush motor controller is small in size. So how much smaller, we have to verify today. Is the power of 20 w brushless motor controller and motor controller, on the left is the brushless motor controller, the right there is a brush motor controller, you can see, a brush motor controller with axial length more than 15 cm, and the length of the brushless motor controller with shaft only 13 cm, less than the length of the brushless motor controller was 15% shorter than a brush. And has a brush motor controller is 3 series, 3 series of flange size is 70 * 70 mm, the brushless motor controller only used 2 series, two series of flange size is 60 * 60 mm, cross-sectional area, the brushless motor controller has a brush motor controller is superior than the nearly 15%. So, under the same power, brushless motor controller than to have the volume of motor controller is much smaller, and the gap will be gradually with the increase of power, the largest gap can reach 30%. So some customers also have doubt, than to have motor controller of the brushless motor controller is small in size and have what use? Exposed installation of equipment for the following motor controller, the influence factors of volume really is much smaller. But for some motor controller to install the equipment in terms of the internal customers, the volume is a primary consideration. Especially some high precision instruments, for the motor controller accuracy requirement is high, and also to have certain requirements, volume brushless motor controller is preferred. The volume of a brushless motor controller can not only for some a small volume inside the equipment to have certain requirements of customers to provide more choice, also can optimize the structure of the traditional mechanical, because a lot of times, because of the traditional with the volume of motor controller when doing the product design is to make some concessions in other places to make room for equipment installation motor controller, and the emergence of the brushless motor controller, it is can break such a rule, the customer at the time of design research and development, to minimize obstacles for equipment, motor controller volume as much as possible to make equipment structure rationalization. If you have more questions about the brushless motor controller, welcomed the call hotline: brushless motor controller. Or browse the website [www。 tcmotor。 com]