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Motor
Nominal speed nN [rpm] 4500
Number of pole pairs 5
Nominal torque Mn [Nm] 2.7
Nominal power PN [W] 1272
Nominal current IN [A] 2.49
Stall torque M0 [Nm] 4
Stall current I0 [A] 3.7
Maximum torque Mmax [Nm] 15.2
Maximum current Imax [A] 21.94
Maximum speed nmax [rpm] 12000
Torque constant KT [Nm/A] 1.08
Voltage constant KE [V/1000 rpm] 66
Stator resistance R2ph [Ω] 2.64
Stator inductance L2ph [mH] 16.5
Electrical time constant tel [ms] 6.25
Thermal time constant ttherm [min] 25
Moment of inertia J [kgcm2] 1.87
Weight without brake m [kg] 4.5
Holding brake
Holding torque of brake MBr [Nm] 8
Mass of brake [kg] 0.46
Moment of inertia of brake JBr [kgcm2] 0.54
Recommendations
ACOPOS 8Vxxxx.xx... 1045
ACOPOSmulti 8BVIxxxx... 0055
Cross section for B&R motor cables [mm2] 1.5
Connector size 1
Material number:
8LSA43.ee045ffgg-0
Description:
Synchronous motor, self-cooling, size 4, length 3, speed 4500 rpm
Certificates Version (Date) Download
E360421 UL Certificate of Compliance 8LS PDF / 410 KB
DT Upgrade Version (Date) Download
V4.0 DT Upgrade (8LSA43.D1045D700-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.E0045D000-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.E1045D000-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.E1045D100-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.E1045D200-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.EA045D000-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.EA045D200-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.EB045C000-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.EB045D000-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.EB045D100-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.EB045D200-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.R0045C100-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.R0045D000-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.R0045D100-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.R0045D200-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.R0045D600-0) EXE / 319 KB
V4.0 DT Upgrade (8LSA43.S0045D000-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.S0045D100-0) EXE / 322 KB
V4.0 DT Upgrade (8LSA43.S1045C200-0) 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 / 21 MB

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