| Model | KSAV1010-ZF | KSAV2030-ZF |
| Price(USD) | 563 | 2300 |
| Travel (mm) | 10 | 30 |
| Screw Pitch (mm) | 1 | 1 |
| Resolution of 8 sub-division(μm) | 0.23 | 0.4 |
| Max Speed (mm/sec) | 6 | 6.5 |
| Repeatability ((μm) | <5 | <5 |
| Stepper Motor (angle) | 42(1.8°) | 57(1.8°) |
| Current (A) | 1.7 | 2.4 |
| Load Capacity (kg) | 10 | 20 |