![HSSM - Size 23 [57mm]](https://www.kocomotion.de/wp-content/uploads/2025/02/Hollow-shaft_2357mm.png)
The HSSM Size 23 [57mm] Hollow Shaft Stepper Motor family offers up to 1.6 N·m holding torque, ideal for demanding automation projects. Featuring a compact 57mm frame and customizable options—including hollow shaft encoders—it delivers excellent performance and integration flexibility for motion control systems.
| Parameter | Unit | 23HS2045 | 23HS2065 |
|---|---|---|---|
| Rated Voltage | V | 3.5 | 5.0 |
| Current | A | 2.0 | 2.5 |
| Resistance | Ω | 1.75 | 2.0 |
| Inductance | mH | 4.1 | 5.2 |
| Holding Torque | Nm | 0.8 | 1.6 |
| Detent Torque | Nm | 0.020 | 0.040 |
| Motor length | mm | 45 | 65 |
| Size | Nema | 23 | 23 |
| Flange size | mm | 57 | 57 |
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 | 23HS2045 |
|---|---|---|
| Rated Voltage | V | 3.5 |
| Current | A | 2.0 |
| Resistance | Ω | 1.75 |
| Inductance | mH | 4.1 |
| Holding Torque | Nm | 0.8 |
| Detent Torque | Nm | 0.020 |
| Motor length | mm | 45 |
| Size | Nema | 23 |
| Flange size | mm | 57 |
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 | 23HS2065 |
|---|---|---|
| Rated Voltage | V | 5.0 |
| Current | A | 2.5 |
| Resistance | Ω | 2.0 |
| Inductance | mH | 5.2 |
| Holding Torque | Nm | 1.6 |
| Detent Torque | Nm | 0.040 |
| Motor length | mm | 65 |
| Size | Nema | 23 |
| Flange size | mm | 57 |
Technical specifications are for guidance only, as the individual drives and motors are configured for specific applications. Subject to technical and visual changes.
