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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] 2.64
Nominal power PN [W] 829
Nominal current IN [A] 3.18
Stall torque M0 [Nm] 2.95
Stall current I0 [A] 3.512
Maximum torque Mmax [Nm] 7.2
Maximum current Imax [A] 10.3
Maximum speed nmax [rpm] 6600
Torque constant KT [Nm/A] 0.84
Voltage constant KE [V/1000 rpm] 50.27
Stator resistance R2ph [Ω] 2.7
Stator inductance L2ph [mH] 8.6
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] 0
Mass of brake [kg] 0.55
Moment of inertia of brake JBr [kgcm2] 0.38
Recommendations
ACOPOS P3 8EIxxxx... 4X5M
Cross section for B&R motor cables [mm2] 0.75
Connector size 1
Material number:
8LWA33.ee030ffgg-0
Description:
Synchronous motor, number of pole pairs: 4 pairs, nominal speed: 3,000 rpm, stall torque: 2.95 Nm, without brake, smooth shaft, angled connector (swivel), single-cable solution, centering diameter 30 mm, h7 fit (self-cooling, construction type A), IP64 protection, without oil seal 325 VDC, brake holding torque: 0.00 Nm, B8 2.2 ind. single-turn.
DT Upgrade Version (Date) Download
V4.0 DT Upgrade (8LWA33.B8030S000-0) EXE / 300 KB
Documentation Version (Date) Download
8LWA user's manual PDF / 6 MB

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