RDQ-AE Series
Precision, High Speed Direct Drive Rotary Stages with Direct Encoders
Image is representative of the RDQ-AE Series and may not match the selected variant.
RDQ150-AE57T10A
Direct Drive Rotary Stage | Analog Rotary Encoder
Starting Price: $5,600
Standard Lead Time: Coming Q1, 2026
Purchase Options
Stand-alone
Total Price
$5,600 (USD) *
* These are our direct prices in USD to customers in North America. If you are in Canada, click the Canadian flag icon at the top right of the page to see CAD prices. If you are in a country outside North America where we have an exclusive distributor, please check with the distributor for pricing. Distributor prices might be slightly higher to factor in shipping and import fees. Click here for a list of Zaber's Distributors.
RDQ150-AE57T10A Specifications
| Built-in Controller |  |
| Recommended Controller | X-MCC (48 V) Recommended |
| Range | 360° |
| Accuracy (unidirectional) | 0.006° (0.104700 mrad) |
| Minimum Incremental Move | 0.0000115° (0.20 µrad) |
| Repeatability | < 0.0001° (< 0.002 mrad) |
| Maximum Speed | 2700°/s (450 rpm) |
| Encoder Count Size | 0.0000027778°/count (0.010000 arcseconds/count) |
| Minimum Speed | 0.0000027778°/s (0.048 µrad/s) |
| Encoder Resolution | 129600000 CPR (518400000 states/rev) |
| Encoder Type | Direct Reading Optical Encoder |
| Maximum Torque | 780 N⋅cm (1104.6 oz⋅in) |
| Maximum Continuous Torque | 200 N⋅cm (283.2 oz⋅in) |
| Maximum Centered Load | 100 N (22.4 lb) |
| Maximum Moment (Transverse) | 400 N⋅cm (566.4 oz⋅in) |
| Stage Top Dimension | 70 mm (2.756") |
| Radial Error Motion | +/- 3 µm (+/- 0.000118") |
| Axial Error Motion | < 3 µm (< 0.000118") |
| Tilt Error Motion | +/- 0.0014° (+/- 24.43 µrad) |
| Bearing Plane Offset | 16.5 mm (0.650") |
| Aperture Diameter | 50.8 mm (2.000") |
| Motor Rated Current | 3000 mA/phase |
| Motor Winding Resistance | 1.200 ohms/phase |
| Inductance | 0.170 mH/phase |
| Motor Connection | D-sub 26 |
| Motor Rotor Inertia | 51300 g⋅cm2 |
| Mechanical Drive System | Direct Drive |
| Limit or Home Sensing | Optical Index Mark |
| Mounting Interface | M3 and M6 Threaded Holes and M6 Mounting Holes |
| Torque Constant | 65 N⋅cm/A (92.0 oz⋅in/A) |
| Operating Temperature Range | 0-40 °C |
| CE Compliant |  |
| Vacuum Compatible | |
| Weight | 3.187 kg (7.026 lb) |
