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Motor
Nominal speed nN [rpm] 4500
Number of pole pairs 4
Nominal torque Mn [Nm] 44
Nominal power PN [W] 20735
Nominal current IN [A] 41.6
Stall torque M0 [Nm] 70
Stall current I0 [A] 66.3
Maximum torque Mmax [Nm] 150
Maximum current Imax [A] 170.5
Maximum speed nmax [rpm] 9000
Torque constant KT [Nm/A] 1.06
Voltage constant KE [V/1000 rpm] 63.88
Stator resistance R2ph [Ω] 0.093
Stator inductance L2ph [mH] 0.82
Electrical time constant tel [ms] 8.8
Thermal time constant ttherm [min] 65
Moment of inertia J [kgcm2] 27.7
Weight without brake m [kg] 41
Holding brake
Holding torque of brake MBr [Nm] 15
Mass of brake [kg] 0
Moment of inertia of brake JBr [kgcm2] 1.66
Recommendations
ACOPOS 8Vxxxx.xx... 128M
ACOPOSmulti 8BVIxxxx... 0880
Cross section for B&R motor cables [mm2] 16
Connector size 1.5
Material number:
8LSC5C.ee045ffgg-0
Description:
Synchronous motor, external cooling, size 5, length C, nominal 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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