Micromotors

There are several types of piezo flexmotor. MM to M10 motors for miniature/ MEMS apps. M10 to M25 for consumer applications.

MM  - 2mm piezoelectric micromotor



M10 - 10mm diameter ultrasonic motor




M25 - 25mm diameter ultrasonic motor

Motor:  M25

Specifications:
  Diameter
25 mm
  Thickness
~4 mm
  Voltage
30 Vpk / 70 kHz
  Torque
10 mNm
  Speed

300 rpm

  Response
< 2 ms