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Motor
Nominal speed nN [rpm] 2000
Number of pole pairs 3
Nominal torque Mn [Nm] 305
Nominal power PN [W] 63879
Nominal current IN [A] 127
Stall torque M0 [Nm] 405
Stall current I0 [A] 165
Maximum torque Mmax [Nm] 875
Maximum current Imax [A] 400
Maximum speed nmax [rpm] 3600
Torque constant KT [Nm/A] 2.49
Voltage constant KE [V/1000 rpm] 171
Stator resistance R2ph [Ω] 0.046
Stator inductance L2ph [mH] 2.2
Electrical time constant tel [ms] 46.261
Thermal time constant ttherm [min] 43.9
Moment of inertia J [kgcm2] 1800
Weight without brake m [kg] 255
Holding brake
Holding torque of brake MBr [Nm] 200
Mass of brake [kg] 13
Moment of inertia of brake JBr [kgcm2] 40
Recommendations
Cross section for B&R motor cables [mm2] 0
Connector type Terminal box
Material number:
8KSC94.ee020ff00-0
Description:
Synchronous motor, external cooling; centrifugal fan, flange mounting, B-side foot mounting possible; size 9, length 4, nominal speed 2000 rpm;
General Version (Date) Download
Data sheet 8KSC9 PDF / 590 KB

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