General information
CE Yes
UL cURus E360421
Servo and stepper motors - Component
Nominal speed nN [rpm] 3000
Number of pole pairs 4
Nominal torque Mn [Nm] 1.300
Nominal power PN [W] 408
Nominal current IN [A] 5.800
Stall torque M0 [Nm] 1.350
Stall current I0 [A] 6.000
Maximum torque Mmax [Nm] 4.00
Maximum current Imax [A] 20.70
Maximum speed nmax [rpm] 6600
Torque constant KT [Nm/A] 0.230
Voltage constant KE [V/1000 rpm] 13.62
Stator resistance R2ph [Ω] 0.830
Stator inductance L2ph [mH] 2.00000
Electrical time constant tel [ms] 2.400
Thermal time constant ttherm [min] 38.0
Moment of inertia J [kgcm2] 0.2600
Weight without brake m [kg] 1.45
Holding brake
Holding torque of brake MBr [Nm] 2.20
Mass of brake [kg] 0.25
Moment of inertia of brake JBr [kgcm2] 0.1200
ACOPOS 8Vxxxx.xx... 1090
ACOPOSmulti 8BVIxxxx... 8X8X
ACOPOSmicro 80VD100Px.xxxx-01 C0XX
ACOPOS P3 8EIxxxx... 8X8M
Cross section for B&R motor cables [mm2] 0.7500
Connector size 1.0
Connection type Connector (ytec system)
Connection direction Angled (swivel)
Encoder B1 2.2 Bat inductive 16-line multi-turn
Shaft end Smooth shaft
Material number:
Synchronous motor, number of pole pairs: 4 pairs, nominal speed: 3,000 rpm, stall torque: 1.350 Nm, motor with holding brake, smooth shaft, angled connector (swivel), centering diameter 50 mm, h7 fit (self-cooling, construction type A), IP54 protection, without oil seal 80 VDC, brake holding torque: 2.20 Nm, B1 2.2 Bat ind. 16-line multi-turn.
Certificates Version (Date) Download
E360421 UL Certificate of Compliance 8LS/8LT/8LV PDF / 410 KB
EU Declaration Motors Dreh-Sync PDF / 302 KB
DT Upgrade Version (Date) Download
V4.0 DT Upgrade (8LVA23.B1030D200-0) EXE / 299 KB
Documentation Version (Date) Download
8LVA user's manual PDF / 2 MB
Datsheet 8LVA2... PDF / 332 KB

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