Linear motors built on our proprietary direct drive piezo technique. Extreme precision miniature motors, that, in addition to our standard 6.5 – 40N range of linear motors, also are available up to 450N with versions that are compatible with magnetic and vacuum environments. We also manufacture rotary piezo motors. Our engineers can help with customized solutions.
In our product portfolio you will also find Controllers and Software.
When traditional motor technologies fail to meet space or performance demands Piezo Motors are the perfect choice.
They are used in Life Science Instrumentation and Medtech, Semicon, Optics and Automation markets in applications such as Semiconductor Processing Equipment, Nanometer Postitions Systems, Advanced Optic Applications, Active Autofocus Systems, Microdialysis Pumps and Surgical Robots.
Piezo LEGS® work with friction drive, where force is created by the internal preload of the piezoceramic actuator legs in direct friction contact with the drive rod. When the legs start walking, they are always in mechanical contact with the drive rod. This results in Linear and rotary extreme precision piezo motors. Please note that a piezo actuator is not the same as a piezo motor.
If you want to know more about the technology, please visit our Piezo Motor Technology page.
The Legs Linear LL06 Piezo Motor has direct drive with no backlash and can microstep in the sub-nano meter range. It weighs only 16 grams and has a stall force of 6.5N. It is available with built-in encoder.
Full force power-off locking is a safety function inherent to the design. A version of the motor, designed for vacuum and non-magnetic environments, is available.
It has direct drive with no backlash and can microstep in the sub-nano millimeter range. The motor comes as three different versions; standard stainless steel for normal environment, a vacuum version and a non-magnetic vacuum version.
Full force power-off locking is a safety function inherent to the design.
It has direct drive with no backlash and can microstep in the sub-nano millimeter range. The motor comes as three different versions; standard stainless steel for normal environment, a vacuum version and a non-magnetic vacuum version.
Full force power-off locking is a safety function inherent to the design.
When your application requires higher than 40N operational force or if you wish to have direct rotary drive, then please reach out to us, we have other solutions for you