8LWA22.ee045ffgg-0

General information
Certifications
CE Yes
UL cURus E235396
Servo and stepper motors - Component
Motor
Nominal speed nN [rpm] 4500
Number of pole pairs 4
Nominal torque Mn [Nm] 0.74
Nominal power PN [W] 349
Nominal current IN [A] 1.35
Stall torque M0 [Nm] 0.78
Stall current I0 [A] 1.41
Maximum torque Mmax [Nm] 2
Maximum current Imax [A] 4.7
Maximum speed nmax [rpm] 6600
Torque constant KT [Nm/A] 0.55
Voltage constant KE [V/1000 rpm] 33.51
Stator resistance R2ph [Ω] 12.5
Stator inductance L2ph [mH] 27.1
Electrical time constant tel [ms] 2.2
Thermal time constant ttherm [min] 35
Moment of inertia J [kgcm2] 0.14
Weight without brake m [kg] 1.1
Holding brake
Holding torque of brake MBr [Nm] 2.2
Mass of brake [kg] 0.3
Moment of inertia of brake JBr [kgcm2] 0.12
Recommendations
ACOPOS P3 8EIxxxx... 1X6M
Cross section for B&R motor cables [mm2] 0.75
Connector size 1
Options
Connection type Single-cable solution
Connection direction Angled (swivel)
Encoder B9 2.2 inductive multi-turn
Shaft end Smooth shaft
Número do material:
8LWA22.ee045ffgg-0
Descrição:
Nominal speed: 4500 rpm, motor and holding brake, smooth shaft single-cable solution, angled (swivel), self-cooling, construction type A, IP64 without oil seal, B9 2.2 ind. multi-turn

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