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Rotation Angle
|
20¡Æ |
20¡Æ |
180¡Æ |
180¡Æ
|
¡¾360¡Æ
Continuous |
¡¾360¡Æ
Continuous |
Accuracy(1) |
10 arc sec
|
3 arc sec
|
10 arc sec
|
3 arc sec
|
10 arc sec
|
3 arc sec
|
Resolution |
0.01 arc
sec |
0.01 arc
sec |
0.01 arc
sec |
0.01 arc
sec |
0.01 arc
sec |
0.01 arc
sec |
Repeatability
(Bi-Directional)(1) |
1.5 arc
sec |
1.5 arc
sec |
1.5 arc
sec |
1.5 arc
sec |
1.5 arc
sec |
1.5 arc
sec |
Repeatability
(Uni-Directional) |
0.5 arc
sec |
0.5 arc
sec |
0.5 arc
sec |
0.5 arc
sec |
0.5 arc
sec |
0.5 arc
sec |
Tilt
Error Motion |
Synchronous |
NA |
NA |
NA |
NA |
10 arc sec
|
10 arc
sec |
Asynchronous |
NA |
NA |
NA |
NA |
3 arc sec
|
3 arc sec
|
Axial
Error Motion(1) |
Synchronous |
NA |
NA |
NA |
NA |
2 ¥ìm |
2 ¥ìm
|
Asynchronous |
NA |
NA |
NA |
NA |
0.5 ¥ìm
|
0.5 ¥ìm
|
Radial
Error Motion(1) |
Synchronous |
NA |
NA |
NA |
NA |
3 ¥ìm |
3 ¥ìm
|
Asynchronous |
NA |
NA |
NA |
NA |
1 ¥ìm |
1 ¥ìm
|
Maximum Speed
|
20 rpm
|
20 rpm
|
20 rpm
|
20 rpm
|
200 rpm
|
200 rpm
|
Maximum
Acceleration |
400
rad/s2 |
400
rad/s2 |
400
rad/s2 |
400
rad/s2 |
400
rad/s2 |
400
rad/s2 |
In-Position
Stability(2) |
0.005 arc
sec |
0.005 arc
sec |
0.005 arc
sec |
0.005 arc
sec |
0.005 arc
sec |
0.005 arc
sec |
Aperture |
11 mm
(0.433 in) |
11 mm
(0.433 in) |
11 mm
(0.433 in) |
11 mm
(0.433 in) |
11 mm
(0.433 in) |
11 mm
(0.433 in) |
Maximum Torque
(Continuous) |
0.2 Nm
|
0.2 Nm
|
0.2 Nm
|
0.2 Nm
|
0.2 Nm
|
0.2 Nm
|
Load
Capacity(3) |
Axial |
2.0 kg
(4.4 lb) |
2.0 kg
(4.4 lb) |
2.0 kg
(4.4 lb) |
2.0 kg
(4.4 lb) |
2.0 kg
(4.4 lb) |
2.0 kg
(4.4 lb) |
Radial |
1.5 kg
(3.3 lb) |
1.5 kg
(3.3 lb) |
1.5 kg
(3.3 lb) |
1.5 kg
(3.3 lb) |
1.5 kg
(3.3 lb) |
1.5 kg
(3.3 lb) |
Moment |
2 Nm |
2 Nm |
2 Nm |
2 Nm
|
2 Nm |
2 Nm
|
Rotor Inertia
(Unloaded) |
0.00065
kg-m2 |
0.00065
kg-m2 |
0.00066
kg-m2 |
0.00066
kg-m2 |
0.00069
kg-m2 |
0.00069
kg-m2 |
Stage Mass |
1.2 kg
(2.6 lb) |
1.2 kg
(2.6 lb) |
1.2 kg
(2.6 lb) |
1.2 kg
(2.6 lb) |
1.2 kg
(2.6 lb) |
1.2 kg
(2.6 lb) |
Material |
Aluminum
Body/Black Hardcoat Finish |
MTBF (Mean Time
Between Failure) |
30,000
Hours |
Notes: 1. Certified with each stage.
Requires the use of an Aerotech controller. 2. In-Position Jitter listing is
3 sigma value. 3. Axis orientation for on-axis loading is listed. •
Specifications are per axis, measured 25 mm above the tabletop. Consult factory
for multi-axis or non-standard applications. • All error motion
specifications are measured at 60 rpm. • For high speed operation, customer
payload must be balanced to G1.0 per ISO 1940.
Drive
System |
Slotless,
Brushless, Direct-Drive Rotary Motor |
Feedback |
Noncontact Rotary Encoder |
Maximum Bus
Voltage |
¡¾80
VDC |
Limit
Switches |
5 V,
Normally Closed |
Home Switch |
Near
Center |
Multi-Axis |
A3200 |
Npaq
MXR Npaq MR-MXH Ndrive ML-MXH |
Ensemble |
Epaq MXR Epaq
MR-MXH Ensemble ML-MXH |
Single Axis |
Soloist |
Soloist
ML-MXH |
Notes: 1. Linear amplifiers are required to
achieve the listed specifications. Other options are available.
Note: To ensure the achievement and repeatability of
specifications over an extended period of time, environmental temperature must
be controlled to within 0.25¨¬C/24 hours. If this is not possible, alternate
products are available. Please consult Aerotech Sales Engineering for more
information.
|
ANT95-R Series Rotary Stage |
ANT95-R |
Aerotech direct-drive rotary positioner
|
Rotary Stage Travel |
ANT95-20-R |
20¡Æ rotation stage with slotless, brushless, direct-drive motor,
direct-coupled high-accuracy rotary encoder, optical limits, and hard
stops |
ANT95-20-R-PLUS |
20¡Æ rotation stage with slotless, brushless, direct-drive motor,
direct-coupled high-accuracy rotary encoder, optical limits, and hard stops
(high accuracy version) |
ANT95-180-R |
180¡Æ rotation stage with slotless, brushless, direct-drive motor,
direct-coupled high-accuracy rotary encoder, optical limits, and hard
stops |
ANT95-180-R-PLUS |
180¡Æ rotation stage with slotless, brushless, direct-drive motor,
direct-coupled high-accuracy rotary encoder, optical limits, and hard stops
(high accuracy version) |
ANT95-360-R |
360¡Æ continuous rotation stage with slotless, brushless, direct-drive motor,
direct-coupled high-accuracy rotary encoder, and optical limits |
ANT95-360-R-PLUS |
360¡Æ continuous rotation stage with slotless, brushless, direct-drive motor,
direct-coupled high-accuracy rotary encoder, and optical limits (high accuracy
version) |
Options |
-MP |
Breadboard mounting plate |
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