![SLSLA - Size 11 [28mm]](https://www.kocomotion.de/wp-content/uploads/2025/02/Stepper-lead-screw_11_Non-captive.png)
The SLSLA Size 11 (28mm) Stepper Lead Screw Linear Actuator provides over 140N continuous thrust in a compact, sub-1.1-inch footprint. Features include four screw configurations (External, Non-captive, Captive, Kaptive), multiple lead and diameter options, optional encoders, Teflon coating, anti-backlash nuts, and a power-off brake. Ideal for precision automation, medical, laboratory, and semiconductor handling applications.
| Parameter | Unit | 11-2105 | 11-2110 | 11-2209 | 11-2216 |
|---|---|---|---|---|---|
| Voltage | V | 4.55 | 2.1 | 3.9 | 2.4 |
| Current | A | 0.5 | 1 | 0.95 | 1.6 |
| Resistance | Ω | 9.1 | 2.1 | 4.1 | 1.5 |
| Inductance | mH | 6 | 1.5 | 4 | 1.3 |
| Weight | g | 117 | 117 | 173 | 173 |
| Lead Wire No. | 4 | 4 | 4 | 4 | |
| Motor Length | mm | 33.35 | 33.35 | 45 | 45 |
| Size | Nema | 11 | 11 | 11 | 11 |
| Flange size | mm | 28 | 28 | 28 | 28 |
| Lead Code | Lead Pitch [mm] | Screw Diameter [mm] | Travel per 1.8° Step [µm] | Left-hand thread available | External | Captive (Electrical Cylinder) | Kaptive | Non-captive |
|---|---|---|---|---|---|---|---|---|
| AL | 0.3175 | 4.77 | 1.6 | yes | yes | yes | yes | |
| A | 0.635 | 4.77 | 3.2 | yes | yes | yes | yes | |
| D | 1.27 | 4.77 | 6.4 | yes | yes | yes | yes | yes |
| J | 2.4384 | 5.56 | 12.2 | yes | ||||
| K | 2.54 | 4.77 | 12.7 | yes | yes | yes | yes | |
| Q | 4.8768 | 5.56 | 24.4 | yes | ||||
| R | 5.08 | 4.77 | 25.4 | yes | yes | yes | yes | |
| X | 10.16 | 4.77 | 50.8 | yes | yes | yes | yes |
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 | 11-2105 |
|---|---|---|
| Voltage | V | 4.55 |
| Current | A | 0.5 |
| Resistance | Ω | 9.1 |
| Inductance | mH | 6 |
| Weight | g | 117 |
| Lead Wire No. | 4 | |
| Motor Length | mm | 33.35 |
| Size | Nema | 11 |
| Flange size | mm | 28 |
| Lead Code | Lead Pitch [mm] | Screw Diameter [mm] | Travel per 1.8° Step [µm] | Left-hand thread available | External | Captive (Electrical Cylinder) | Kaptive | Non-captive |
|---|---|---|---|---|---|---|---|---|
| AL | 0.3175 | 4.77 | 1.6 | yes | yes | yes | yes | |
| A | 0.635 | 4.77 | 3.2 | yes | yes | yes | yes | |
| D | 1.27 | 4.77 | 6.4 | yes | yes | yes | yes | yes |
| J | 2.4384 | 5.56 | 12.2 | yes | ||||
| K | 2.54 | 4.77 | 12.7 | yes | yes | yes | yes | |
| Q | 4.8768 | 5.56 | 24.4 | yes | ||||
| R | 5.08 | 4.77 | 25.4 | yes | yes | yes | yes | |
| X | 10.16 | 4.77 | 50.8 | yes | yes | yes | yes |
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 | 11-2110 |
|---|---|---|
| Voltage | V | 2.1 |
| Current | A | 1 |
| Resistance | Ω | 2.1 |
| Inductance | mH | 1.5 |
| Weight | g | 117 |
| Lead Wire No. | 4 | |
| Motor Length | mm | 33.35 |
| Size | Nema | 11 |
| Flange size | mm | 28 |
| Lead Code | Lead Pitch [mm] | Screw Diameter [mm] | Travel per 1.8° Step [µm] | Left-hand thread available | External | Captive (Electrical Cylinder) | Kaptive | Non-captive |
|---|---|---|---|---|---|---|---|---|
| AL | 0.3175 | 4.77 | 1.6 | yes | yes | yes | yes | |
| A | 0.635 | 4.77 | 3.2 | yes | yes | yes | yes | |
| D | 1.27 | 4.77 | 6.4 | yes | yes | yes | yes | yes |
| J | 2.4384 | 5.56 | 12.2 | yes | ||||
| K | 2.54 | 4.77 | 12.7 | yes | yes | yes | yes | |
| Q | 4.8768 | 5.56 | 24.4 | yes | ||||
| R | 5.08 | 4.77 | 25.4 | yes | yes | yes | yes | |
| X | 10.16 | 4.77 | 50.8 | yes | yes | yes | yes |
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 | 11-2209 |
|---|---|---|
| Voltage | V | 3.9 |
| Current | A | 0.95 |
| Resistance | Ω | 4.1 |
| Inductance | mH | 4 |
| Weight | g | 173 |
| Lead Wire No. | 4 | |
| Motor Length | mm | 45 |
| Size | Nema | 11 |
| Flange size | mm | 28 |
| Lead Code | Lead Pitch [mm] | Screw Diameter [mm] | Travel per 1.8° Step [µm] | Left-hand thread available | External | Captive (Electrical Cylinder) | Kaptive | Non-captive |
|---|---|---|---|---|---|---|---|---|
| AL | 0.3175 | 4.77 | 1.6 | yes | yes | yes | yes | |
| A | 0.635 | 4.77 | 3.2 | yes | yes | yes | yes | |
| D | 1.27 | 4.77 | 6.4 | yes | yes | yes | yes | yes |
| J | 2.4384 | 5.56 | 12.2 | yes | ||||
| K | 2.54 | 4.77 | 12.7 | yes | yes | yes | yes | |
| Q | 4.8768 | 5.56 | 24.4 | yes | ||||
| R | 5.08 | 4.77 | 25.4 | yes | yes | yes | yes | |
| X | 10.16 | 4.77 | 50.8 | yes | yes | yes | yes |
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 | 11-2216 |
|---|---|---|
| Voltage | V | 2.4 |
| Current | A | 1.6 |
| Resistance | Ω | 1.5 |
| Inductance | mH | 1.3 |
| Weight | g | 173 |
| Lead Wire No. | 4 | |
| Motor Length | mm | 45 |
| Size | Nema | 11 |
| Flange size | mm | 28 |
| Lead Code | Lead Pitch [mm] | Screw Diameter [mm] | Travel per 1.8° Step [µm] | Left-hand thread available | External | Captive (Electrical Cylinder) | Kaptive | Non-captive |
|---|---|---|---|---|---|---|---|---|
| AL | 0.3175 | 4.77 | 1.6 | yes | yes | yes | yes | |
| A | 0.635 | 4.77 | 3.2 | yes | yes | yes | yes | |
| D | 1.27 | 4.77 | 6.4 | yes | yes | yes | yes | yes |
| J | 2.4384 | 5.56 | 12.2 | yes | ||||
| K | 2.54 | 4.77 | 12.7 | yes | yes | yes | yes | |
| Q | 4.8768 | 5.56 | 24.4 | yes | ||||
| R | 5.08 | 4.77 | 25.4 | yes | yes | yes | yes | |
| X | 10.16 | 4.77 | 50.8 | yes | yes | yes | yes |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
