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Motor
Nominal speed nN [rpm] 4500
Number of pole pairs 3
Nominal torque Mn [Nm] 19.5
Nominal power PN [W] 9189
Nominal current IN [A] 17.73
Stall torque M0 [Nm] 33
Stall current I0 [A] 30
Maximum torque Mmax [Nm] 134
Maximum current Imax [A] 207
Maximum speed nmax [rpm] 6000
Torque constant KT [Nm/A] 1.1
Voltage constant KE [V/1000 rpm] 66
Stator resistance R2ph [Ω] 0.14
Stator inductance L2ph [mH] 1.8
Electrical time constant tel [ms] 12.9
Thermal time constant ttherm [min] 60
Moment of inertia J [kgcm2] 113.7
Weight without brake m [kg] 33
Holding brake
Holding torque of brake MBr [Nm] 32
Mass of brake [kg] 1.6
Moment of inertia of brake JBr [kgcm2] 5.85
Recommendations
ACOPOS 8Vxxxx.xx... 1320
ACOPOSmulti 8BVIxxxx... 0330
Cross section for B&R motor cables [mm2] 4
Connector size 1
Material number:
8LSC74.ee045ffgg-1
Description:
Synchronous motor, external cooling, size 7, length 4, rated speed 4500 rpm
Certificates Version (Date) Download
E360421 UL Certificate of Compliance 8LS PDF / 410 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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