New integrated brushless motor-drives
Dunkermotoren’s family of high performance modular brushless permanent magnet motors are driven by integrated servo motor drives
Dunkermotoren USA of Elgin, IL, developed a family of high performance modular brushless permanent magnet motors driven by integrated servo motor drives. The 2.95 inch (75 mm) squared high power density motors are available in 3 stack lengths. The family motor peak torque varies from 22.1 in.-lb (BG75x25), to 44.2 in-. lb (BG75x50), and up to 55.7 in.-lb for the largest model (BG75x75). Axial lengths are respectively 4.53-in. (115 mm), 5.51-in. (140 mm), and 6.50-in. (165 mm). The motors have modular construction, integral electronic drive and precision encoder with 4096 counts. The power electronics range of input voltages from 10 to 50 V dc, and delivers up to 50.
Motor tutorials at www.controleng.com/videos
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Annual Salary Survey
Before the calendar turned, 2016 already had the makings of a pivotal year for manufacturing, and for the world.
There were the big events for the year, including the United States as Partner Country at Hannover Messe in April and the 2016 International Manufacturing Technology Show in Chicago in September. There's also the matter of the U.S. presidential elections in November, which promise to shape policy in manufacturing for years to come.
But the year started with global economic turmoil, as a slowdown in Chinese manufacturing triggered a worldwide stock hiccup that sent values plummeting. The continued plunge in world oil prices has resulted in a slowdown in exploration and, by extension, the manufacture of exploration equipment.
Read more: 2015 Salary Survey