40W 12V 3000rpm DC Brushed Vibration Motor with Speed Controller

40W small DC brushed vibration motor, rated current 3.2A, 12V voltage, with speed controller, IP65, thick aluminum alloy paint for motor shell, super waterproof sealing ring, strong seismic capacity.

Specification

40W DC 12V Brushed Vibration Motor Dimension (unit: mm)

Tips: How to adjust the excitation force of the horizontal vibration motor?

1. Loosen the fastening screws of the protective cover, and remove the protective covers at both ends.
2. The exciting force is less than MV50-2.
3. Vibration motors with excitation force greater than or equal to MV50-2, MV50-4, MV50-6, MV30-8 (including these four specifications), the outer eccentric block is a fixed block, which is fixed on the shaft with a key and cannot be rotated . The inner eccentric block is an adjustable block, and the outer surface is equipped with a scale indicating the percentage of the maximum excitation force, which is pressed on the motor shaft with a fastening bolt. Loosen the compression bolts of the inner eccentric blocks on both sides, and rotate the inner eccentric blocks on both sides in the same direction, so that the excitation force scale on the inner eccentric block is aligned with the slit on the outer eccentric block and adjusted to the required excitation force. Tighten the compression bolts of the inner eccentric block and install the protective cover.
Note: Except for special applications, the positions of the eccentric blocks at both ends of the vibrating motor shaft must be corresponding, and the percentages of the eccentric blocks at both ends must be set equal, otherwise the vibrating motor will generate a huge staggered excitation force and damage the vibration machinery of the motor.