8-0230 - Budgetary Gantry

Budgetary Gantry
 
Positioning range: XY – 300 × 300 mm, Z – 25 mm
±0.5 µm or better bi-directional repeatability RMS
±0.5 µm or better calibrated absolute accuracy
>500m/s velocity, >10 000 mm/s2 acceleration
Flexible modular design could be customized
For any ultra-precise application requirements
Budgetary solution suitable for series OEM applications
System size and travel range customization available
 
Model8-0230
KINEMATICS & FEEDBACK INFORMATION
Active axesXYZ
Travel range (X,Y,Z),mm30025
Encoder typeOptical
Encoder modelLen1Men4
Encoder resolution, nmDown to 0.350
Encoder interface1Vpp or Differential RS422RS422
Internal multiplierYES-
Multiplication factorUp to ×65536-
Encoder grating period, µm205000 CPR / 20000 PPR
Reference mark (index)YES
Absolute accuracy (after calibration), µm±12±0.5
Bi-directional repeatability (RMS), µm±0.5±0.1
Maximum velocity, mm/s2 >500>25
Maximum acceleration, mm/s2>10000>125
Limits switches type (safety)HallMicroswitch
Limit switch polarity (safety)Positive end of run
Limit switch voltage, V5 … 24
LOAD, GUIDING & TRANSMISSION INFORMATION
Design typeGANTRYBRIDGEBALL SCREW STAGE
Linear motor modelLM34249
Linear motor design typeIronless BLDC motorStep motor
Maximum bus voltage, VDC32048
Maximum continuous current, APK2.22.2
Maximum peak current, APK8.813.6
Maximum continuous force, NN28.428.4
Maximum peak force, NPK113.5175.4
Pole pitch NN, mm3230
Quantity of motors211
Load capacity (centrally placed), kg <7
Moving mass, kg TBD
Guiding systemRecirculating linear rails and carriages units with caged ballsCrossed roller bearings
MATERIAL AND ENVIRONMENT CONDITIONS
Housing materialAluminum
Housing coating (finish)N/A
Environment pressureNormal atmosphere
Operating temperature, °C20 ± 2
CONTROL, COMMUNICATION AND CABLING
Recommended controllers CMXA
Recommended drivers CMXA / DUMXA
Recommended power supply 1 phase 220 VAC ~50 Hz supply
Recommended communication iterfaceEtherCAT / RS232 / TCP-IP
Cable length, mUp to 5 m
Differential outputs Can be requested separately
ACCESSORIES INFORMATION
Base for mechanical interfaceCan be requested separately
Cable managementMay be developed for application requirements
ADDITIONAL DETAILS
Dimensions of moving platform (W × L), mm92 × 88
System dimensions (w/o supports) (W × L × H), mm900 × 750 × 407.1
Measurement systemMetric / Imperial
Orthogonality, µrad/arcsec <24.24 / 5
Aperture (center placed) (W × L), mmCan be requested separately
Weight, kgTBD
 
 


Budgetary Gantry