Aerotech - Precision Positioning Systems and Motion Control. Aerotech has over 33 years of experience as a manufacturer of top quality motion control products and positioning systems to medical, industrial, research, educational, and government customers.
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Home >> Air Bearing Stages >> ABL9000 Air Bearing Stage
   
ABL9000
Description
   

Basic Model

ABL90300-300

ABL90500-500

ABLH90750-750

ABLH91000-1000

ABLH91200-1200
Total Travel
300 mm x 300 mm
500 mm x 500 mm
750 mm x 750 mm
1000 mm x 1000 mm
1200 mm x 1200 mm
Drive System
Linear Brushless Servomotor
(Bridge Axis: BLM-142-A,
Gantry Axis: BLM-142-A)
Linear Brushless Servomotor
(Bridge Axis: BLM-325-A,
Gantry Axis: BLMH-262-A)
Bus Voltage
up to 160 VDC
Continuous Current (Bridge Axis) Apk
up to 3.10 A
up tp 6.20 A
Arms
up to 2.19 A
up to 4.38 A
Continuous Current (Gantry Axis) Apk
up to 3.10 A
up to 5.50 A
Arms
up to 2.19 A
up to 3.89 A
Feedback
Noncontact Linear Encoder
Resolution
1 nm - 1.0 μm
Maximum Travel Speed(1)
500 mm/s
Maximum Acceleration (no load)
1 g (10 m/s2)
Maximum Load(2)
30.0 kg
125.0 kg
Accuracy(3) LN
±0.5 μm
±0.75 μm
±0.85 μm
±1.0 μm
±1.25 μm
LZR
Standard ±10 ppm; Compensated
±1.5 ppm(4)
Contact an Aerotech Application Engineer for further details
Repeatability(3) LN
±0.1 μm
±0.2 μm
Straightness and Flatness(5) Max Deviation
±0.5 μm
±1.5 μm
±2.0 μm
±2.5 μm
±3.0 μm
Pitch/Roll/Yaw
2 arc sec
3.5 arc sec
4.5 arc sec
5.5 arc sec
6 arc sec
Stage Mass
320 kg
690.0 kg
3200.0 kg
4130.0 kg
5200.0 kg
Moving Mass Bridge
9.5 kg
35.0 kg
Gantry
44.0 kg
57.0 kg
120.0 kg
130.0 kg
140.0 kg
Orthogonality
2 arc sec
3 arc sec
3.5 arc sec
4 arc sec
5 arc sec
Operating Pressure(6)
551.6 kPa + 0, -34 kPa
Air Consumption(7)
45 SLPM
85 SLPM
Material(8)
Aluminum
Finish
Hard Coating (62 Rockwell Hardness )
Notes:  
1. Maximum speed based on stage capability; maximum application velocity may be limited by system data rate and system resolution.
2. Maximum load based on bearing capability; maximum application load may be limited by acceleration requirements.
3. Available with Aerotech controllers and HALAR Calibration option.
4. Requires environmental compensation.
5. Requires HALSF option.
6. To protect air bearing against under-pressure, an in-line pressure switch tied to motion controller E-stop input is recommended.
7. Air supply must be clean, dry to 0° F dewpoint and filtered to 0.25 µm or better; recommend nitrogen at 99.9% purity.
8. Optional construction materials include ceramic, invar, stainless, and titanium.
9. Specifications are for single-axis systems, measured 50 mm above the tabletop. Performance of multi-axis systems is payload and workpoint dependent. Consult factory for multi-axis or non-standard applications.



Please contact an Aerotech Application Engineer for ordering information on the ABL/ABLH9000 series.

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Aerotech is a motion controller and motion control systems manufacturer.