Advantages of DC brushless motors

The DC brushless motors offered by CMI have a number of advantages over the generation of brush and commutator models. In general, one can expect a longer service life and more efficiency from a brushless unit. There are several advantages that specifically effect today's modern electronic equipment including:

• A reduction in noise
• Very high speed operation
• Much lower electro-magnetic interference than conventional units
• Ability to tolerate high input voltages
• Incredible low-load efficiency
• Elimination of commutator dust and sparks
• Electronic controllers easily integrated into electronic circuits

From fans to pumps and custom to variable speed motors, the practical applications of DC brushless motors are almost impossible to number.

Brushless DC motor controllers are electronic instead of the old-fashioned potentiometer controlled models. Although this is obviously a bit more expensive, it allows for a great deal of precision. Also, electronic systems will integrate very easily into existing electronic systems and can often be sealed, adding to the overall durability of the motor and controller arrangement. CMI places a great deal of care into their brushless DC motor controllers, employing technologies such as their clean room facility and proprietary Compotherm heat sink material to help create the finest products available today.

CMI's incredible brushless units can be integrated into a wide variety of technologies. One example of this is the DC traction motors produced by CMI. Among other uses, these reliable units are often used in electric carts, wheelchairs and even hybrid vehicles. DC traction motors are the perfect solution for these vehicles' need for reliable, sealed and rugged electric motor assemblies.