B&R 8LS 3 Series, Руководство пользователя

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Technical data
8LS...-3 user's manual V2.50 45
2.13.3 8LSA35...-3 - Standard motors
Nominal speed nN [rpm] Resolver EnDat (inductive)
Holding
brake
Connection direction Shaft end
8LSA35.EA030D000-3 --- ---
8LSA35.EA030D200-3
3000
--- Yes
8LSA35.EA060D000-3 --- ---
8LSA35.EA060D200-3
6000
---
2.1 single-turn
Yes
8LSA35.EB030D000-3 --- ---
8LSA35.EB030D200-3
3000
--- Yes
8LSA35.EB060D000-3 --- ---
8LSA35.EB060D200-3
6000
---
2.1 multi-turn
Yes
8LSA35.R2030D000-3 --- ---
8LSA35.R2030D200-3
3000
--- Yes
8LSA35.R2060D000-3 --- ---
8LSA35.R2060D200-3
6000
--- Yes
Smooth shaft
8LSA35.R2030D100-3 --- ---
8LSA35.R2030D300-3
3000
--- Yes
8LSA35.R2060D100-3 --- ---
8LSA35.R2060D300-3
6000
R2
--- Yes
Angled (swivel connector)
Keyed shaft
8LSA35.DA030S000-3 --- ---
8LSA35.DA030S200-3
3000
--- Yes
8LSA35.DA060S000-3 --- ---
8LSA35.DA060S200-3
6000
---
2.2 single-turn
Yes
8LSA35.DB030S000-3 --- ---
8LSA35.DB030S200-3
3000
--- Yes
8LSA35.DB060S000-3 --- ---
8LSA35.DB060S200-3
6000
---
2.2 multi-turn
Yes
Smooth shaft
8LSA35.DA030S100-3 --- ---
8LSA35.DA030S300-3
3000
--- Yes
8LSA35.DA060S100-3 --- ---
8LSA35.DA060S300-3
6000
---
2.2 single-turn
Yes
8LSA35.DB030S100-3 --- ---
8LSA35.DB030S300-3
3000
--- Yes
8LSA35.DB060S100-3 --- ---
8LSA35.DB060S300-3
6000
---
2.2 multi-turn
Yes
Single-cable solu-
tion (hybrid), angled,
swivel connector
Keyed shaft
8LSA35...-3 - Technical data
Model number 8LSA35.ee030ffgg-3 8LSA35.ee060ffgg-3
Motor
Nominal speed n
N
[rpm] 3000 6000
Number of pole pairs 4
Nominal torque M
n
[Nm] 2.1 1.6
Nominal power P
N
[W] 660 1005
Nominal current I
N
[A] 1.4 2.2
Stall torque M
0
[Nm] 2.3
Stall current I
0
[A] 1.6 3.2
Maximum torque M
max
[Nm] 9.2
Maximum current I
max
[A] 6.8 13.6
Maximum speed n
max
[rpm] 9000
Torque constant K
T
[Nm/A] 1.45 0.73
Voltage constant K
E
[V/1000 rpm] 87.96 43.98
Stator resistance R
2ph
[Ω] 12.22 3.02
Stator inductance L
2ph
[mH] 63 15.6
Electrical time constant t
el
[ms] 5.2 5.1
Thermal time constant t
therm
[min] 34
Moment of inertia J [kgcm
2
] 0.9
Weight without brake m [kg] 4.4
Holding brake
Holding torque of brake M
Br
[Nm] 4
Mass of brake [kg] 1.09
Moment of inertia of brake J
Br
[kgcm
2
] 0.38
Recommendations
ACOPOS 8Vxxxx.xx... 1022 1045
ACOPOSmulti 8BVIxxxx... 0014 0028
ACOPOS P3 8EIxxxx... 2X2X 4X5X
Cross section for B&R motor cables [mm
2
] 0.75
Connector size 1.0
Additional technical data
Speed-torque characteristic curve, permissible shaft load and dimensions
see "8LSA3...-3 - Technical data" on page 68