General information
| Certifications | |
| CE | Yes |
Motor
| Nominal speed nN [rpm] | 4500 |
| Number of pole pairs | 4 |
| Nominal torque Mn [Nm] | 15 |
| Nominal power PN [W] | 7069 |
| Nominal current IN [A] | 13.7 |
| Stall torque M0 [Nm] | 20 |
| Stall current I0 [A] | 18.3 |
| Maximum torque Mmax [Nm] | 69 |
| Maximum current Imax [A] | 82.61 |
| Maximum speed nmax [rpm] | 9000 |
| Torque constant KT [Nm/A] | 1.09 |
| Voltage constant KE [V/1000 rpm] | 66 |
| Stator resistance R2ph [Ω] | 0.29 |
| Stator inductance L2ph [mH] | 3.2 |
| Electrical time constant tel [ms] | 12.39 |
| Thermal time constant ttherm [min] | 46 |
| Moment of inertia J [kgcm2] | 13.13 |
| Weight without brake m [kg] | 14.5 |
Holding brake
| Holding torque of brake MBr [Nm] | 15 |
| Mass of brake [kg] | 0.9 |
| Moment of inertia of brake JBr [kgcm2] | 1.66 |
Recommendations
| ACOPOS 8Vxxxx.xx... | 1320 |
| ACOPOSmulti 8BVIxxxx... | 0220 |
| Cross section for B&R motor cables [mm2] | 4 |
Options
| Connection type | Connector |
| Connection direction | Angled (swivel) |
| Encoder | D1 2.2 optical 2048-line multi-turn |
| Shaft end | Smooth shaft |
Material number:
8LSA57.D1045D000-1Description:
synchronous motor, number of pole pairs: 4 pairs, nominal speed: 4500 rpm stall torque: 20.000 Nm, no brake, smooth shaft, angled connector (swivel), centering diameter 130 mm, j6 fit (self-cooling, construction type A), IP64 protection, without oil seal 560 VDC, brake holding torque: 0.00 Nm, D1 2.2 opt. 2048-line multi-turn
| Certificates | Version (Date) | Download |
|---|---|---|
| E360421 UL Certificate of Compliance 8LS/8LT/8LV | PDF / 410 KB |
| DT Upgrade | Version (Date) | Download |
|---|---|---|
| V4.0 DT Upgrade (8LSA57.D1045D000-1) | EXE / 322 KB |
| Documentation | Version (Date) | Download |
|---|---|---|
| 8LSA/C...-0 Users manual (Motor version: 0) | PDF / 5 MB | |
| 8LSA/C/O/P...-3 Users manual (Motor version: 3) | PDF / 24 MB |
