PIEZO MOTORS | PIEZO MOTION
Our superior piezo motors (linear or rotary) from Piezo Motion USA are highly-precise, easy to control, light weight and competitively priced when compared to standard precision DC motors. Applying a patent-protected technology and processes, our piezo motors only have 1/10th of the cost of traditional piezo motor suppliers!
New and innovative piezo motors (in rotary or linear format) from Piezo Motion in USA are recently added into Motion Control Products' products portfolios, representing a quantum leap in design of small size high-performance DC motors.
Piezo Motion's rotary or linear piezomotors work on a patented principle of excitation of ultrasonic standing waves within a piezoelectric resonator. The resulting superposition of two orthogonal ultrasonic waves causes eliptical movement of the resonator tip, which direct drives a rotary or linear element.
Being injection-molded using extremely durable, but light-weight engineered reinforced thermoplastics, our piezo motors combine economical cost with superior precision and ultra-fast response /start-stop (≈ 30µs) characteristics. Piezo Motion’s rotary or linear piezomotors are highly energy-efficient, consuming zero power in hold position while still providing significant torque or force.
Our piezomotors are available as both open-loop control (non-feedback control) and closed-loop control (feedback control) systems; and are offered in a variety of configurations (including non-magnetic).
In the closed-loop system, motion control of the piezo motor is achieved via feedback generated from an encoder integrated within the motor assembly. Encoder communication electronics consists of a daughter board (pcb) with a serial (RS-232) port, mounted onto the main driver board. Optional programmable logic control (PLC) software with graphical user interface (GUI) enables control of the motor using standard Windows OS.
Piezomotors - Rotary
RAS series- Hollow Shaft
- Torque: 1.0 / 2.5 / 4.2mNm
- Max. speed: 300 / 600 / 900 rpm
- Min. angular step: 30µrad
- Max. current: 150mA
- Standalone or supplied as a kit (with Electronic drive, cables, power supply and manual)
- Ideal for high volume demanding OEM applications where superior performance and economical unit cost are important.
RBS series- Hollow Shaft
- No shaft
- Torque: ≥30mN.m
- Max. speed: >100rpm
- Min. angular step: 30µrad
- Open-looped or close-loop control
- Model with cable, terminal or pcb format
- can be supplied as an evaluation kit (with Electronic drive, cables, power supply and manual)
- Fully non-magnetic version available*
RBS series- Solid Shaft
- Metal shaft
- Torque: >30mN.m
- Max. speed: >100rpm
- Min. angular step: 30µrad
- Open-looped or close-loop control
- Model with cable, terminal or pcb format
- can be supplied as an evaluation kit (with Electronic drive, cables, power supply and manual)
- Fully non-magnetic version under development
Piezomotors - Linear
LAS2 series
- Push/Pull Force: ≥0.2N
- Travel: 9mm
- Velocity range: 0 to 0.2 m/s
- Min. linear step: <0.04 μm
- Mode of operation: Stepping & continuous
- Standalone or supplied as a kit (with Electronic drive, cables, power supply and manual)
LBS004 series
- Push/Pull Force: >4N
- Travel: 9mm
- Velocity range: 0 to 0.2 m/s
- Min. linear step: <0.04 μm
- Mode of operation: Stepping & continuous
- Standalone or supplied as a kit (with Electronic drive, cables, power supply and manual)
LCS Series
- Push/Pull Force: >4N
- Travel: 15mm
- Velocity range: 0 to 0.2 m/s
- Min. linear step: <0.05 μm
- Mode of operation: Stepping & continuous
- Standalone or supplied as a kit (with Electronic drive, cables, power supply and manual)
Ready to find out more? Contact us for a quote!
Please contact our technical sales team for pricing, datasheets, technical drawings (2D / 3D), hardware & software manuals or any other technical information for your applications...
