General information
| Certifications | |
| CE | Yes |
| UL |
cURus E235396 Servo and stepper motors - Component |
Motor
| Nominal speed nN [rpm] | 3000 |
| Number of pole pairs | 4 |
| Nominal torque Mn [Nm] | 1。43 |
| Nominal power PN [W] | 449 |
| Nominal current IN [A] | 1。72 |
| Stall torque M0 [Nm] | 1。5 |
| Stall current I0 [A] | 1。786 |
| Maximum torque Mmax [Nm] | 4 |
| Maximum current Imax [A] | 6。2 |
| Maximum speed nmax [rpm] | 6600 |
| Torque constant KT [Nm/A] | 0。84 |
| Voltage constant KE [V/1000 rpm] | 50。27 |
| Stator resistance R2ph [Ω] | 10。5 |
| Stator inductance L2ph [mH] | 29。9 |
| Electrical time constant tel [ms] | 2。8 |
| Thermal time constant ttherm [min] | 38 |
| Moment of inertia J [kgcm2] | 0。26 |
| Weight without brake m [kg] | 1。5 |
Holding brake
| Holding torque of brake MBr [Nm] | 2。2 |
| Mass of brake [kg] | 0。3 |
| Moment of inertia of brake JBr [kgcm2] | 0。12 |
Recommendations
| ACOPOS P3 8EIxxxx... | 2X2M |
| Cross section for B&R motor cables [mm2] | 0。75 |
| Connector size | 1.0 |
Options
| Connection type | Single-cable solution |
| Connection direction | Angled (swivel) |
| Encoder | B9 2.2 inductive multi-turn |
| Shaft end | Smooth shaft |
物料号:
8LWA23.ee030ffgg-0描述:
Nominal speed: 3000 rpm, motor and holding brake, smooth shaft single-cable solution, angled (swivel), self-cooling, construction type A, IP64 without oil seal, B9 2.2 ind. multi-turn
| DT升级 | 版本（日期） | 下载 |
|---|---|---|
| V4.0 DT Upgrade (8LWA23.B9030S000-0) | EXE / 302 KB | |
| V4.0 DT Upgrade (8LWA23.B9030S200-0) | EXE / 302 KB |
| 文档 | 版本（日期） | 下载 |
|---|---|---|
| 8LWA user's manual | PDF / 6 MB |
| 证书 | 版本（日期） | 下载 |
|---|---|---|
| E360421 UL Certificate of Compliance 8LS/8LT/8LV/8LW | PDF / 433 KB | |
| EU Declaration Motors Dreh-Sync_8LW | PDF / 122 KB | |
| UK Declaration Motors Dreh-Sync_8LW | PDF / 82 KB |