Aerotech APR100DR Series, Hardware Manual

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1.3. Basic Specifications
Resolution is dependent on encoder resolution and controller interpolation.
Table 1-3: APR100DR Series Specifications
APR100DR-095 APR100DR-145
Travel Continuous (Optional 270° Max Limited)
Accuracy
-E1, -E2,
-E3, -E4
Uncalibrated 45 arc sec
Calibrated 4.00 arc sec
-E5, -E6
Uncalibrated 4.00 arc sec
Calibrated 2.00 arc sec
Resolution (Minimum Incremental Motion) 0.1 arc sec
Bidirectional Repeatability
(1)
1.50 arc sec
Unidirectional Repeatability 0.75 arc sec
Total Tilt Error Motion
(2)
2.00 arc sec
Total Axial Error Motion
(2)
1.50 μm
Total Radial Error Motion
(2)
1.50 μm
Maximum Speed
(3)
-M1 1500 rpm
-M2 1750 rpm
Aperture 15 mm
Maximum Torque (Continuous) 0.48 N·m 1.6 N·m
Load Capacity
Axial 30 kg
Radial 25 kg
Rotor Inertia (Unloaded)
0.0006 kg·m
2
0.0009 kg·m
2
Stage Mass
(4)
3.2 kg 5.6 kg
Material Aluminum; Hardcoat/Anodize Finish
MTBF (Mean Time Between Failure) 20,000 hours
(1) Certified with each stage.
(2) All error motion specifications are measured at 60 rpm.
(3) Maximum speed listed is stage and motor dependent (and assumes a 340 V bus). The actual speed could be lower due to
motor back emf or encoder bandwidth. Consult an Aerotech Applications Engineer for more details.
(4) Mass listed is for the standard stage option (no brake and no tabletop). Consult Aerotech for brake and tabletop masses.
Hardware Manual APR100DR
www.aerotech.com 17