General information
CE Yes
Nominal speed nN [rpm] 2200
Number of pole pairs 4
Nominal torque Mn [Nm] 11.800
Nominal power PN [W] 2719
Nominal current IN [A] 5.300
Stall torque M0 [Nm] 12.500
Stall current I0 [A] 5.600
Maximum torque Mmax [Nm] 41.40
Maximum current Imax [A] 23.60
Maximum speed nmax [rpm] 9000
Torque constant KT [Nm/A] 2.220
Voltage constant KE [V/1000 rpm] 134.00
Stator resistance R2ph [Ω] 2.265
Stator inductance L2ph [mH] 24.29000
Electrical time constant tel [ms] 10.720
Thermal time constant ttherm [min] 40.0
Moment of inertia J [kgcm2] 8.1900
Weight without brake m [kg] 10.40
Holding brake
Holding torque of brake MBr [Nm] 15.00
Mass of brake [kg] 0.90
Moment of inertia of brake JBr [kgcm2] 1.6600
ACOPOS 8Vxxxx.xx... 1090
ACOPOSmulti 8BVIxxxx... 0055
Cross section for B&R motor cables [mm2] 1.5000
Connection type Connector (ytec system)
Connection direction Angled (swivel)
Encoder EA inductive 32-line single-turn V2
Shaft end Key
Material number:
synchronous motor, number of pole pairs: 4 pairs, nominal speed: 2200 rpm stall torque: 12.500 Nm, no brake, keyed shaft, angled connector (swivel), centering diameter 130 mm, j6 fit (self-cooling, construction type A), IP64 protection, without oil seal 560 VDC, brake holding torque: 0.00 Nm, EA ind. 32-line single-turn V2
Certificates Version (Date) Download
E360421 UL Certificate of Compliance 8LS/8LT/8LV PDF / 410 KB
DT Upgrade Version (Date) Download
V4.0 DT Upgrade (8LSA55.EA022D100-1) EXE / 322 KB
Documentation Version (Date) Download
8LSA/C...-0 Users manual (Motor version: 0) PDF / 5 MB
8LSA/C/O/P...-3 Users manual (Motor version: 3) PDF / 24 MB

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