| Model Number | RA04A-W |
|---|---|
| Table Size | ??40mm |
| Guide Mechanism | Bearing |
| Angular Range | ??177????360?? |
| Lead Mechanism | Worm & Worm Wheel |
| Resolution??Full/Half Step | 0.004??/0.002?? |
| Resolution??Micro Step (1/20 div) | 0.0002?? |
| Maximum Speed | 20??/sec |
| Lead Error | ?Q0.02??/4?? |
| Lost Motion | ?Q0.02?? |
| Angular Repeatiblility | ?Q0.005?? |
| Pitch Error | ?Q0.02??/4?? |
| Backlash | ?Q0.002?? |
| Surface Runout | ?Q20??m/360?? |
| Eccentricity | ?Q20??m/360?? |
| Moment Load Stiffness | 0.9 arcsec/N?cm |
| Load Capacity | 39.2N (4kgf) |
| Material | Aluminum Alloy |
| Finishing | Clear-Matt Anodizing |
| Weight | 0.42kg |
| Center Hole Size | ??4mm |
| Accumulated Lead Error | ?Q0.02??/360?? |