N69 piezo motor is an open-loop version of piezo motor direct-driven by piezo ceramics. It uses special mechanical structure design to convert linear microdisplacement by piezo ceramics into macro-angle rotation motion of mechanical platform. It has 360° rotary motion and has ultra-high rotation resolution. It is small in size and compact in structure, very suitable for integration. It has minimal impact on external electromagnetic interference and noise. Also it has fast speed, small step size and is uniform and stable. with E66.A2K-H1 piezo controller, it can be controlled by external PWM signal, which is more convenient.

Characteristics

Speed up to 220rpm
360 rotation
Piezo resonance ultrasonic excitation
Optional vacuum version
Self-locking at rest, requires no current

Application

Optical instrument
Precise instrument
Medical equipment
Micro-dosing/injector