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Machine Design

40-mm brushless motor

The EC 40 motor features a neodymium permanent magnet, stainless-steel housing, and welded flanges. Additional features include a very-flat speed/torque gradient (about 3.6 rpm/mNm), a 2.1-msec mechanical time constant, 18,000-rpm permissible speed, and 89% efficiency. The ironless winding offers extra quiet running and high stall torque.

The motor can be combined components such as encoders or gears. The EC 40 is compatible to a wide range of controllers, from one-quadrant and four-quadrant servoamplifiers to programmable positioning controllers.

maxon precision motor inc.
101 Waldron Rd.
Fall River, MA 02720
(508) 677 0520

© 2011 Penton Media, Inc.

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