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Among the latest additions to the Maxon Motor catalogue and selection programme is a 22mm diameter brushless DC unit.

The EC-powermax 22 is available in 90 and 120W power ratings and with a choice of two lengths to suit different designs.

An advance on the Maxon EC-max premium motors, the 30mm and 22mm EC-powermax units have been boosted by a powerful four-pole magnet that replaces the two-pole rotor of their predecessors.

Using high-quality magnetic material, the four-pole magnet rotates around a stationary winding whose design forms a grooveless stator, with no air gaps, ensuring detent-free operation.

Maxon said that this provides excellent control characteristics, particularly for positioning tasks.

Precise detection of the rotor’s position is achieved with the use of Hall sensors.

Maxon’s EC range offers almost unlimited life, smooth performance, a broad speed range and the ability to reach high speeds at low voltages.

The modular system combines the EC-powermax 22 with 32mm planetary gearheads.

It is also compatible with Maxon’s range of controllers and other system components.

maxon motor is the world’s leading supplier of high-precision drive systems.

maxon has earned a reputation for constant innovation and unflinching reliability – seeing the company’s products used by the world’s top engineers in fields as demanding as space exploration, formula 1 racing and sub-sea applications.

The maxon product range is developed on a modular basis, giving literally hundreds of thousands of perfectly compatible motor, gear and controller combinations to suit a huge array of applications. With full customisation possible for almost every product, maxon’s experienced sales engineers are on-hand to assist design engineers select precisely the right solution for their needs.

DC motors with ironless winding and flat motors (up to 500W output power, mechanical and electronic commutation).
Planetary, spur and special gears.
Sensors (encoders, DC tachos, resolvers).
Servo amplifiers, position controllers.
High-tech CIM and MIM components.
Customer specific drive solutions.

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