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Motor
Nominal speed nN [rpm] 2000
Number of pole pairs 3
Nominal torque Mn [Nm] 77
Nominal power PN [W] 14430
Nominal current IN [A] 31.4
Stall torque M0 [Nm] 90
Stall current I0 [A] 36.7
Maximum torque Mmax [Nm] 204
Maximum current Imax [A] 105
Maximum speed nmax [rpm] 3600
Torque constant KT [Nm/A] 2.45
Voltage constant KE [V/1000 rpm] 147.6
Stator resistance R2ph [Ω] 0.195
Stator inductance L2ph [mH] 6.5
Electrical time constant tel [ms] 33.3
Thermal time constant ttherm [min] 65
Moment of inertia J [kgcm2] 114
Weight without brake m [kg] 61
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... 1640
ACOPOSmulti 8BVIxxxx... 0440
Cross section for B&R motor cables [mm2] 10
Material number:
8LSE84.ee020ffgg-0
Description:
Synchronous motor, self cooling; Size 8; Length 4; Rated speed 2000 rpm;

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