ERM Vibration Motor With Through-Hole Pins to PCB
Most of the pager motors use miniature Eccentric Rotating Masses. ERM pager motors rely on the rotation of an unbalanced load to create vibration effects and are more recently being used for haptic feedback as well as vibration alerting.
|R – 3mm * L – 4.5mm
|8,500 ± 1,500rpm
|CW / CCW
|8s on, 8s off, 20,000cycles
|Nominal Amplitude Vibe Force
6mm Cylindrical Vibration Motor Dimension Drawing
Miniature ERM Motors are used almost exclusively for vibration alerting and haptic feedback. Therefore, in essence any machine or application that uses sound or light to offer user / operator feedback could be further enhanced with a vibration motor.
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