| Model Number | SA05A-R2S | 
|---|---|
| Mirror Model Number | SA05A-R2S-RRR | 
| Table Size | 50mm??50mm | 
| Guide Mechanism | Cross-Roller Guide | 
| Angular Range | ??5??(R2T), ??4.5??(R2M) | 
| Lead Mechanism | Ball Screw, Lead 1.0mm | 
| Resolution??Full/Half Step | 0.002126??/0.001063??(R2T), 0.001594??/0.000797??(R2M) | 
| Maximum Speed | 16??/sec (R2T), 12??/sec(R2M) : Half 15kpps | 
| Repeatability | ??0.003?? | 
| Work Distance | 50mm??0.4mm | 
| Rotation Center Play | ??0.1mm/??4.5?? | 
| Lost Motion | ?Q0.003?? | 
| Backlash | ?Q0.003?? | 
| Moment Load Stiffness | 1.20 arcsec/N?cm | 
| Material | Aluminum Alloy | 
| Finishing | Clear-Matt Anodizing | 
| Weight | 0.54kg | 
| Perpendicularity | ?Q90????1' |