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Motor
Nominal speed nN [rpm] 2000
Number of pole pairs 3
Nominal torque Mn [Nm] 120.4
Nominal power PN [W] 23143
Nominal current IN [A] 49.2
Stall torque M0 [Nm] 145
Stall current I0 [A] 59
Maximum torque Mmax [Nm] 345
Maximum current Imax [A] 182
Maximum speed nmax [rpm] 3600
Torque constant KT [Nm/A] 2.45
Voltage constant KE [V/1000 rpm] 147.6
Stator resistance R2ph [Ω] 0.13
Stator inductance L2ph [mH] 3.9
Electrical time constant tel [ms] 30
Thermal time constant ttherm [min] 90
Moment of inertia J [kgcm2] 192
Weight without brake m [kg] 89
Holding brake
Holding torque of brake MBr [Nm] 130
Mass of brake [kg] 0.9
Moment of inertia of brake JBr [kgcm2] 53
Recommendations
ACOPOS 8Vxxxx.xx... 128M
ACOPOSmulti 8BVIxxxx... 0880
Cross section for B&R motor cables [mm2] 0
Material number:
8LSE86.ee020ffgg-0
Description:
Synchronous motor, self cooling; Size 8; Length 6; Rated speed 2000 rpm;

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