![SLSLA - Size 8 [20mm]](https://www.kocomotion.de/wp-content/uploads/2025/02/Stepper-lead-screw_8_Captive.png)
The SLSLA Size 8 [20mm] Stepper Lead Screw Linear Actuator offers precise linear motion in a compact package with a mounting area under 1 in². It delivers up to 45N continuous thrust and supports multiple screw leads, stack configurations, encoder feedback, and anti-backlash options. Ideal for applications requiring high-precision, space-saving motion solutions in automation, instrumentation, and miniaturized equipment.
| Parameter | Unit | 8-2105 | 8-2205 |
|---|---|---|---|
| Size | Nema | 8 | 8 |
| Flange size | mm | 20 | 20 |
| Voltage | V | 2.5 | 4.4 |
| Current | A | 0.5 | 0.5 |
| Resistance | Ω | 5.1 | 8.8 |
| Inductance | mH | 1.5 | 2.7 |
| Weight | g | 51 | 74 |
| Lead Wire No. | 4 | 4 | |
| Motor Length | mm | 27.2 | 38.1 |
| Lead Code | Lead Pitch [mm] | Screw Diameter [mm] | Travel per 1.8° Step [µm] | Left-hand thread available | Notes |
|---|---|---|---|---|---|
| AA | 0.6096 | 3.5 | 3 | ||
| B | 1.2192 | 3.5 | 6.1 | ||
| J | 2.4384 | 3.5 | 12.2 | ||
| AF | 0.3 | 3.5 | 1.5 | ||
| AB | 1 | 3.24 | 5 | ||
| G | 2 | 3.5 | 10 | yes | |
| M | 4 | 3.5 | 20 | ||
| T | 8 | 3.5 | 40 | ||
| AD | 0.5 | 3 | 2.5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 8-2105 |
|---|---|---|
| Size | Nema | 8 |
| Flange size | mm | 20 |
| Voltage | V | 2.5 |
| Current | A | 0.5 |
| Resistance | Ω | 5.1 |
| Inductance | mH | 1.5 |
| Weight | g | 51 |
| Lead Wire No. | 4 | |
| Motor Length | mm | 27.2 |
| Lead Code | Lead Pitch [mm] | Screw Diameter [mm] | Travel per 1.8° Step [µm] | Left-hand thread available | Notes |
|---|---|---|---|---|---|
| AA | 0.6096 | 3.5 | 3 | ||
| B | 1.2192 | 3.5 | 6.1 | ||
| J | 2.4384 | 3.5 | 12.2 | ||
| AF | 0.3 | 3.5 | 1.5 | ||
| AB | 1 | 3.24 | 5 | ||
| G | 2 | 3.5 | 10 | yes | |
| M | 4 | 3.5 | 20 | ||
| T | 8 | 3.5 | 40 | ||
| AD | 0.5 | 3 | 2.5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
| Parameter | Unit | 8-2205 |
|---|---|---|
| Size | Nema | 8 |
| Flange size | mm | 20 |
| Voltage | V | 4.4 |
| Current | A | 0.5 |
| Resistance | Ω | 8.8 |
| Inductance | mH | 2.7 |
| Weight | g | 74 |
| Lead Wire No. | 4 | |
| Motor Length | mm | 38.1 |
| Lead Code | Lead Pitch [mm] | Screw Diameter [mm] | Travel per 1.8° Step [µm] | Left-hand thread available | Notes |
|---|---|---|---|---|---|
| AA | 0.6096 | 3.5 | 3 | ||
| B | 1.2192 | 3.5 | 6.1 | ||
| J | 2.4384 | 3.5 | 12.2 | ||
| AF | 0.3 | 3.5 | 1.5 | ||
| AB | 1 | 3.24 | 5 | ||
| G | 2 | 3.5 | 10 | yes | |
| M | 4 | 3.5 | 20 | ||
| T | 8 | 3.5 | 40 | ||
| AD | 0.5 | 3 | 2.5 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
