![SLSLA - Size 8 [20mm]](https://www.kocomotion.de/wp-content/uploads/2025/02/Stepper-lead-screw_8_Captive.png)
Motor Characteristics
| Parameter | Unit | 8-2105 | 8-2205 |
|---|---|---|---|
| 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 |
| Size | Nema | 8 | 8 |
| Flange size | mm | 20 | 20 |
Screw Codes & Pitch
| 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 |
|---|---|---|---|---|---|---|---|---|
| AA | 0.6096 | 3.5 | 3 | yes | yes | yes | yes | |
| B | 1.2192 | 3.5 | 6.1 | yes | yes | yes | yes | |
| AF | 0.3 | 3.5 | 1.5 | yes | yes | yes | yes | |
| AB | 1 | 3.24 | 5 | yes | yes | yes | yes | yes |
| G | 2 | 3.5 | 10 | yes | yes | yes | yes | |
| M | 4 | 3.5 | 20 | yes | yes | yes | yes | |
| T | 8 | 3.5 | 40 | yes | yes | yes | yes | |
| J | 2.4384 | 3.5 | 12.2 | yes | yes | yes | yes | |
| AD | 0.5 | 3.0 | 2.5 | 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.
SLSLA – Size 8 [20mm]
8-2105
8-2205
| Parameter | Unit | 8-2105 |
|---|---|---|
| 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 |
| Size | Nema | 8 |
| Flange size | mm | 20 |
Screw Codes & Pitch
| 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 |
|---|---|---|---|---|---|---|---|---|
| AA | 0.6096 | 3.5 | 3 | yes | yes | yes | yes | |
| B | 1.2192 | 3.5 | 6.1 | yes | yes | yes | yes | |
| AF | 0.3 | 3.5 | 1.5 | yes | yes | yes | yes | |
| AB | 1 | 3.24 | 5 | yes | yes | yes | yes | yes |
| G | 2 | 3.5 | 10 | yes | yes | yes | yes | |
| M | 4 | 3.5 | 20 | yes | yes | yes | yes | |
| T | 8 | 3.5 | 40 | yes | yes | yes | yes | |
| J | 2.4384 | 3.5 | 12.2 | yes | yes | yes | yes | |
| AD | 0.5 | 3.0 | 2.5 | 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.
8-2105
SLSLA – Size 8 [20mm]
| Parameter | Unit | 8-2205 |
|---|---|---|
| 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 |
| Size | Nema | 8 |
| Flange size | mm | 20 |
Screw Codes & Pitch
| 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 |
|---|---|---|---|---|---|---|---|---|
| AA | 0.6096 | 3.5 | 3 | yes | yes | yes | yes | |
| B | 1.2192 | 3.5 | 6.1 | yes | yes | yes | yes | |
| AF | 0.3 | 3.5 | 1.5 | yes | yes | yes | yes | |
| AB | 1 | 3.24 | 5 | yes | yes | yes | yes | yes |
| G | 2 | 3.5 | 10 | yes | yes | yes | yes | |
| M | 4 | 3.5 | 20 | yes | yes | yes | yes | |
| T | 8 | 3.5 | 40 | yes | yes | yes | yes | |
| J | 2.4384 | 3.5 | 12.2 | yes | yes | yes | yes | |
| AD | 0.5 | 3.0 | 2.5 | 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.