aerotech.com

ANT130R SERIES SPECIFICATIONS

Notes:

1. Certified with each stage. Requires the use of an Aerotech controller.

2. Maximum instantaneous speed reported; contact factory for specific requirements.

3. In-Position Jitter listing is 3 sigma value.

4. Axis orientation for on-axis loading is listed.

5. Specifications are per axis, measured 25 mm above the tabletop. Consult factory for multi-axis or non-standard applications.

6. All error motion specifications are measured at 60 rpm.

7. For high speed operation, customer payload must be balanced to G1.0 per ISO 1940.

Mechanical Specifications

ANT130-360-R

ANT130-180-R

ANT130-20-R

Rotation Angle

±360° Continuous

180°

20°

Accuracy(1)

PLUS (-PL2)

3 arc sec

3 arc sec

3 arc sec

Resolution

0.01 arc sec

0.01 arc sec

0.01 arc sec

Repeatability

(Bi-Directional)(1)

Basic

1.5 arc sec

1.5 arc sec

1.5 arc sec

PLUS

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

Tilt Error Motion

Synchronous

10 arc sec

N/A

N/A

Asynchronous

3 arc sec

N/A

N/A

Axial Error Motion

Synchronous

2 µm

N/A

N/A

Asynchronous

0.5 µm

N/A

N/A

Radial Error

Motion

Synchronous

3 µm

N/A

N/A

Asynchronous

1 µm

N/A

N/A

Maximum Speed(2)

200 rpm

20 rpm

20 rpm

Maximum Acceleration

400 rad/s2

400 rad/s2

400 rad/s2

In-Position Stability(3)

0.005 arc sec

0.005 arc sec

0.005 arc sec

Aperture

11 mm

11 mm

11 mm

Maximum Torque (Continuous)

0.2 Nm

0.2 Nm

0.2 Nm

Load Capacity(4)

Axial

3.0 kg

3.0 kg

3.0 kg

Radial

2.0 kg

2.0 kg

2.0 kg

Moment

3 Nm

3 Nm

3 Nm

Rotor Inertia (Unloaded)

0.0016 kg-m2

0.001 kg-m2

0.001 kg-m2

Stage Mass

1.7 kg

1.5 kg

1.5 kg

Material

Aluminum Body/Black Hardcoat Finish

MTBF (Mean Time Between Failure)

30,000 Hours

Electrical Specifications

ANT130R

Drive System

Slotless, Brushless, Direct-Drive Rotary Motor

Feedback

Noncontact Linear Encoder

Maximum Bus Voltage

±40 VDC

Limit Switches

5 V, Normally Closed

Home Switch

Near Center