Double-head 775 Brushed Vibration Motor with High Torque

Voltage: DC 12V, 24V Rated Voltage: DC 12V Speed (no load): 12V-4000RPM/min Rated Voltage: DC 24V Speed (no load): 24V-8000RPM/min

This vibration motor is suitable for aircraft models, massagers, and other projects requiring vibration function. It is commonly used in electric toys, hair dryers, dust cleaners, electric tools, car antennas, home appliances, communication equipment, toy molding, massage machines, and more. The package includes 1 vibration motor with 2 eccentric metal vibration heads. (Please note: the iron heads may come with stains due to manufacturing reasons. If you are not satisfied with your order, we offer a full refund.)

The eccentric rotating mass motor functions similar to a standard DC electric motor by converting electrical current into a mechanical force that rotates the motor. What sets the ERM motor apart is the presence of an off-center mass. This off-center mass creates an asymmetric centripetal force during rotation, generating a non-zero centrifugal force in the process.

When the motor operates at high speeds, the continuous variation of forces results in noticeable side vibrations.

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