Machine Design

Mini Brushless DC Gearmotor

The LB16-120-BB miniature brushless dc gearmotor features an integral speed control for use in industrial and office automation machines.

A 120:1 spur geartrain provides rated torque to 3.5 oz-in. at 100 rpm with a continuous torque range from 0 to 6.9 oz-in. and peak torque of 50 oz-in. at 0.8 A for starting and accelerating. Units are 0.63 in. in diameter, 1.31-in. long, and weigh less than 1 oz. Input voltage range is 3.5 to 13.2 Vdc. Nidec Copal USA Corp., 373 Van Ness Ave., Suite 180, Torrance, CA 90501, (310) 782-6102,

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