Technical Data

ModelsPD (ActiveDrive™) versions DG (gearhead) versions2S (stepper) versionsUnitsTolerance M-403.1PD/M-403.2PDM-403.1DG/M-403.2DG M-403.12S/M-403.22S M-403.4PD/M-403.6PDM-403.4DG/M-403.6DG M-403.42S/M-403.62S M-403.8PDM-403.8DGM-403.82S Active axesXXX Motion and positioning Travel range 25 / 50 / 100 / 150 / 20025 / 50 / 100 / 150 / 20025 / 50 / 100 / 150 / 200mm Integrated sensorRotary encoderRotary encoderSensor resolution40002000cts./rev. Design resolution0.250.01750.1µmtyp. Min. incremental motion0.250.20.2µmtyp. Backlash6106µmtyp.Unidirectional repeatability111µmtyp. Pitch200200200µradtyp. over 100 mmYaw200200200µradtyp. over 100 mm Max. velocity10
# 2.53mm/sOrigin repeatability111µmtyp. Mechanical properties Spindle pitch111mm/rev. Gear ratio-28.444-Motor resolution--10000*steps/rev. Stiffness in motion direction350035003500N/mm±20%Load**200200200Nmax. Push-/pullforce505050Nmax. Lateral force100100100N max. Drive properties Drive typeDC-Motor, ActiveDrive™DC-Motor, gearhead2-phase stepper motor Operating voltage24 (PWM)0–12 differential; polarity 24V determines directionElectrical power262.5Wnominal Miscellaneous Operating temperature range-20 to +65-20 to +65-20 to +65°C MaterialAl (black anodized)Al (black anodized)Al (black anodized)Mass1.7 / 1.8 / 2.0 / 2.2 / 2.51.7 / 1.8 / 2.0 / 2.2 / 2.51.7 / 1.8 / 2.0 / 2.2 /2.5kg±5 % Cable length333m±10 mmConnectorSub-D 15 (m)Sub-D 15 (m)Sub-D 15 (m) Recommended controller/driverC-843, C-862C-843, C-862C-600, C-630, C-663
* 2-phase stepper motor, 24 V chopper voltage, max. 0.3 A/phase, bipolar, 40 ohm/winding, torque 21 Ncm; 200 full steps/rev.: 10,000 microsteps/rev. with C-600/C-630 controller** Load: Max. normal load capacity: Centered, vertical load (horizontal installation of the stage) # max. recommended velocity; exceeding this value can drastically reduce lifetime

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