General information
Certifications | |
CE | Yes |
UL |
cURus E235396 Servo and stepper motors - Component |
Motor
Nominal speed nN [rpm] | 4500 |
Number of pole pairs | 4 |
Nominal torque Mn [Nm] | 2.44 |
Nominal power PN [W] | 1150 |
Nominal current IN [A] | 4.436 |
Stall torque M0 [Nm] | 2.95 |
Stall current I0 [A] | 5.364 |
Maximum torque Mmax [Nm] | 7.2 |
Maximum current Imax [A] | 15.5 |
Maximum speed nmax [rpm] | 6600 |
Torque constant KT [Nm/A] | 0.55 |
Voltage constant KE [V/1000 rpm] | 33.52 |
Stator resistance R2ph [Ω] | 1.3 |
Stator inductance L2ph [mH] | 4.1 |
Electrical time constant tel [ms] | 3.2 |
Thermal time constant ttherm [min] | 34 |
Moment of inertia J [kgcm2] | 0.95 |
Weight without brake m [kg] | 2.6 |
Holding brake
Holding torque of brake MBr [Nm] | 3.2 |
Mass of brake [kg] | 0.55 |
Moment of inertia of brake JBr [kgcm2] | 0.38 |
Recommendations
ACOPOS P3 8EIxxxx... | 8X8M |
Cross section for B&R motor cables [mm2] | 0.75 |
Connector size | 1 |
Options
Connection type | Connector (ytec system) |
Connection direction | Angled (swivel) |
Encoder | B8 2.2 inductive single-turn |
Shaft end | Smooth shaft |
Material number:
8LWA33.ee045ffgg-0Description:
Nominal speed: 4500 rpm, motor and holding brake, smooth shaft single-cable solution, angled (swivel), self-cooling, construction type A, IP64 without oil seal, B8 2.2 ind. single-turn
Certificates | Version (Date) | Download |
---|---|---|
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 |
DT Upgrade | Version (Date) | Download |
---|---|---|
V4.0 DT Upgrade (8LWA33.B8045S000-0) | EXE / 302 KB | |
V4.0 DT Upgrade (8LWA33.B8045S200-0) | EXE / 302 KB |
Documentation | Version (Date) | Download |
---|---|---|
8LWA user's manual | PDF / 6 MB |