Piezo

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Nano

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Positioning

M-238.5PL velocity at 30 mm/s is highly constant. Piezo Actuators Nanopositioning & Scanning Systems Active Optics / Steering Mirrors Tutorial: Piezo- electrics in Positioning Capacitive Position sensors Piezo Drivers & Nano- positioning controllers Hexapods / Micropositioning Photonics Alignment Solutions Motion controllers
M-238.5PL repeatability is better than 0.3 µm. Ceramic Linear motors & Stages Index
The settling time for a 30 mm step is less than 1.5 seconds.

Technical Data

ModelsM-238.5PGM-238.5PLUnitsTolerance Active axesXX Motion and positioning Travel range5050mm Integrated sensorRotary encoderLinear encoder Sensor resolution4000 cts/rev.0.1 µm Design resolution0.130.1µmtyp.Min. incremental motion0.50.3µmtyp. Backlash31µmtyp. Unidirectional repeatability10.3µmtyp. Max. velocity3030mm/s Origin repeatability11µm±20% Mechanical properties Spindle pitch22mm/rev. Gear ratio3.71:13.71:1 Push/pull force400400NMax. Lateral force100100NMax. Drive properties Motor typeDC-motor, ActiveDrive™ DC-motor, ActiveDrive™ Operating voltage24 (PWM)24 (PWM)V Electrical power8080Wnominal Miscellaneous Operating temperature range-10 to 50-10 to 50°C MaterialAl (anodized), steelAl (anodized), steel Mass2.42.4g±5%Cable length33m±10 mm ConnectorD-Sub 15 (m)D-Sub 15 (m) Recommended controller/driverC-862, C-843C-862, C-843

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