Stock Code 838997
Brushless DC Motor (BLDC) & Permanent Magnet Synchronous Motor (PMSM)

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Business Equipment- solution of the base station antennas electric mot...[2012-07-31]
The original motor and characteristics: stepping motor; can achieve precision Angle position control through pulse drive control, but efficiency is very low, is about 30%, noise is high, reliability is bad , li...