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General information
Certifications
CE Yes
Motor
Nominal speed nN [rpm] 4500
Number of pole pairs 3
Nominal torque Mn [Nm] 5.8
Nominal power PN [W] 0
Nominal current IN [A] 5.3
Stall torque M0 [Nm] 7.8
Stall current I0 [A] 7.1
Maximum torque Mmax [Nm] 30
Maximum current Imax [A] 36.7
Maximum speed nmax [rpm] 7200
Torque constant KT [Nm/A] 1.09
Voltage constant KE [V/1000 rpm] 65.97
Stator resistance R2ph [Ω] 1.188
Stator inductance L2ph [mH] 5.78
Electrical time constant tel [ms] 6.4
Thermal time constant ttherm [min] 40
Moment of inertia J [kgcm2] 15.75
Weight without brake m [kg] 12
Holding brake
Holding torque of brake MBr [Nm] 15
Mass of brake [kg] 0.9
Moment of inertia of brake JBr [kgcm2] 1.66
Recommendations
ACOPOS 8Vxxxx.xx... 1090
ACOPOSmulti 8BVIxxxx... 0110
Cross section for B&R motor cables [mm2] 1.5
Options
Connection type Connector
Connection direction Straight (top connector)
Encoder R0 Resolver 2-pin
Shaft end Smooth shaft
Material number:
8LSN54.R0045C000-0
Description:
Synchronous motor, number of pole pairs: 3 pairs, nominal speed: 4,500 rpm, stall torque: 7.800 Nm, without brake, smooth shaft, straight connector (top), centering diameter 130 mm, j6 fit (self-cooling, high inertia), IP54 protection, without oil seal 560 VDC, brake holding torque: 0.00 Nm, R0 resolver 2-pin
Certificates Version (Date) Download
E360421 UL Certificate of Compliance 8LS PDF / 410 KB
DT Upgrade Version (Date) Download
V4.0 DT Upgrade (8LSN54.R0045C000-0) EXE / 322 KB
General Version (Date) Download
Data sheet 8LSN5... PDF / 521 KB

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