![SBSLA - Size 8 [20mm]](https://www.kocomotion.de/wp-content/uploads/2024/06/Ball_size820mm.png)
Produkt
incl. VAT
The Size 8 [20mm] External Stepper Ball Screw Linear Actuator.
Various screw end machining and encoder options are available.
![SBSLA - Size 8 [20mm]](https://www.kocomotion.de/wp-content/uploads/2024/06/Ball_size820mm-400x200.png)
| Motor Characteristics | 8E2105 | 8E2205 |
|---|---|---|
| Voltage | 2.5 V | 4.4 V |
| Current | 0.5 A | 0.5 A |
| Resistance | 5.1 Ω | 8.8 Ω |
| Inductance | 1.5 mH | 2.7 mH |
| Motor Length | 27.2 mm | 38.1 mm |
| Lead Wire No. | 4 | 4 |
| Size | 8 Nema | 8 Nema |
| Flange size | 20 mm | 20 mm |
| Ball screw type | 0401 | 0402 |
| Ball size | Ø0.8 | Ø0.8 |
| Number of threads | 1 | 1 |
| Right | Right | Right |
| Ø3.3 | Ø3.3 | Ø3.3 |
| Number of circuits | 3.7×1 | 2.7×1 |
| Shaft nut material | SCM415H | SCM415H |
| Surface hardness | HRC58~62 | HRC58~62 |
| Anti-rust treatment | Anti-rust oil | Anti-rust oil |
| Grade | C7 | C7 |
| Nut size | A | B | C | D | H | W | X | Position accuracy | Total run out | Axial play | Dynamic load[N] | Static load[N] |
| BS0401 | 23 | 4 | 17 | 11 | 15 | 17 | 3.4 | ±0.05 | 0.12 | ≤0.03 | 560 | 790 |
| BS0402 | 23 | 4 | 19 | 11 | 15 | 17 | 3.4 | ±0.05 | 0.12 | ≤0.03 | 420 | 570 |
| Specification | 8E2105 |
|---|---|
| Voltage | 2.5 V |
| Current | 0.5 A |
| Resistance | 5.1 Ω |
| Inductance | 1.5 mH |
| Motor Length | 27.2 mm |
| Lead Wire No. | 4 |
| Size | 8 Nema |
| Flange size | 20 mm |
| Specification | 8E2205 |
|---|---|
| Voltage | 4.4 V |
| Current | 0.5 A |
| Resistance | 8.8 Ω |
| Inductance | 2.7 mH |
| Motor Length | 38.1 mm |
| Lead Wire No. | 4 |
| Size | 8 Nema |
| Flange size | 20 mm |