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Motor
Nominal speed nN [rpm] 4500
Number of pole pairs 5
Nominal torque Mn [Nm] 9.5
Nominal power PN [W] 3676
Nominal current IN [A] 8.81
Stall torque M0 [Nm] 13
Stall current I0 [A] 12
Maximum torque Mmax [Nm] 38
Maximum current Imax [A] 54.8
Maximum speed nmax [rpm] 12000
Torque constant KT [Nm/A] 1.08
Voltage constant KE [V/1000 rpm] 66
Stator resistance R2ph [Ω] 0.8
Stator inductance L2ph [mH] 7.8
Electrical time constant tel [ms] 9.7
Thermal time constant ttherm [min] 40
Moment of inertia J [kgcm2] 4.39
Weight without brake m [kg] 7.3
Holding brake
Holding torque of brake MBr [Nm] 8
Mass of brake [kg] 1
Moment of inertia of brake JBr [kgcm2] 0.54
Recommendations
ACOPOS 8Vxxxx.xx... 1180
ACOPOSmulti 8BVIxxxx... 0110
Cross section for B&R motor cables [mm2] 4
Material number:
8LSE46.ee045ffgg-0
Description:
Synchronous motor, self cooling; Size 4; Length 6; Rated speed 4500 rpm;

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