|
| |
Motorized Two-axis Gimbal Mount,
Pitch and Roll Axes
(Elevation and Roll Axes)
|
Home
>
Assorted Motorized Gimbal Mounts
|
|
Specifications
|
Type
|
AU270-ER
|
|
Structure
Description
|
Range of Travel |
360 Deg Continuous
on All Axes
|
| Table Size |
Diameter: 7.874 in (200 mm)
|
| Gear Ratio |
180:1 |
| Actuator Type |
Worm and Worm Gear |
| Travel Guide |
Precision V-groove & Crossed Roller |
|
Aperture Diameter |
90 mm |
|
Elevation Motor
|
| Typical Phase Current |
2 Amp |
|
DB-9 Male Connector
|
|
Pin Assignment and Description
|
|
1
|
+5 VDC
|
|
2
|
Channel-A of Encoder (Optional) |
|
3
|
Channel-B of Encoder (Optional) |
|
4
|
Common |
|
5
|
HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor |
|
6
|
Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
|
|
Roll Motor
|
| Typical Phase Current |
2 Amp |
|
DB-9 Male Connector
|
|
Pin Assignment and Description
|
|
1
|
+5 VDC
|
|
2
|
Channel-A of Encoder (Optional) |
|
3
|
Channel-B of Encoder (Optional) |
|
4
|
Common |
|
5
|
HOME Switch, Open Collector, Normally Open, Needs 1K Pull up Resistor |
|
6
|
Stepper Motor Phase A+ |
| 7 |
Stepper Motor Phase A- |
| 8 |
Stepper Motor Phase B+ |
| 9 |
Stepper Motor Phase B- |
|
| Base Material |
Aluminum Alloy |
| Surface Treatment |
Black Anodized |
| Load Capacity |
10 kg (22 lb) |
| Weight |
35 kg (77 lb) |
Resolution |
0.001 Deg = 3.6 arcsec (10 Micro-steps per Step Motor Driver in use)
|
|
Maximum Speeds of the Elevation and Roll Axes with Stepper Motors
|
8 Deg/sec |
|
Maximum Speed of the Azimuth axis with Servo Motor
|
45
Deg/sec |
|
Maximum Speed of the Elevation and Roll Axes with Servo Motors
|
45 Deg/sec
|
|
Typical Accuracy
|
|
Accuracy
|
0.05 Deg = 180 arcsec |
|
Repeatability
|
+/-
0.01 Deg = +/- 36 arcsec |
|
|
|
Ordering Information
|
Part No.
|
Description
|
Amount
|
|
AU270-ER-01
|
Stepper
Motor Driven
Two-axis Gimbal Mount, Pitch and Roll Axes
(Pitch and Roll Axes)
|
Click to Get a Quote
|
|
AU270-ER-02
|
Two-axis Phase Brushless Servo Motor with Quadrature Incremental Optical Encoder Driven
Two-axis Gimbal Mount, Roll Axes
(Yaw, Pitch and Roll Axes)
|
Click to Get a Quote
|
|
AU270-ER-03
|
DC
Servo Motor with Quadrature Incremental Optical Encoder Driven
Two-axis Gimbal Mount, Roll Axes
(Yaw, Pitch and Roll Axes)
|
Click to Get a Quote
|
|
AU270-ER-04
|
Stepper
Motor Driven
Two-axis Gimbal Mount,
Roll Axes
(Yaw, Pitch and Roll Axes) with
500 Cycles per Revolution Quadrature Optical Encoders
Mounted at the back of the
Stepper
Motors
|
Click to Get a Quote
|
|
|
