| Model | 7SVA412 | 7SVA425 |
| Travel | 12mm | 25mm |
| Lead for screw rod | 1.5mm | |
| Transmission ratio | 2:1 | |
| Resolution (8 subdivision) | 0.0005mm | |
| Table size | 160mm×160mm | 200mm×200mm |
| Repeatability | 0.003mm | |
| Standard motor | 57 stepper motor (1.8°) | |
| Maximum static torque | 1.2N-m | |
| Rated working current | 2.8A | |
| Maximum speed (2 subdivision) | 10mm/s | |
| Central load | 40kg | 50kg |
| Weight | 5kg | 7.5kg |
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