Technical data
200 8LS...-3 user's manual V2.50
Model number 8LSC65.
ee022ffgg-3
8LSC65.
ee030ffgg-3
8LSC65.
ee045ffgg-3
8LSC66.
ee022ffgg-3
8LSC66.
ee030ffgg-3
8LSC66.
ee045ffgg-3
Motor
Nominal speed n
N
[rpm] 2200 3000 4500 2200 3000 4500
Number of pole pairs 4
Nominal torque M
n
[Nm] 28.6 27.3 15.86 31.85 30.55 19.5
Nominal power P
N
[W] 6589 8577 7474 7338 9598 9189
Nominal current I
N
[A] 12.9 16.8 14.5 14.4 18.8 17.9
Stall torque M
0
[Nm] 31.2 36.4
Stall current I
0
[A] 14.1 19.2 28.6 16.4 22.4 33.4
Maximum torque M
max
[Nm] 97.92 114.24
Maximum current I
max
[A] 64.3 90.9 130.5 74.4 103.5 152.6
Maximum speed n
max
[rpm] 9000
Torque constant K
T
[Nm/A] 2.22 1.63 1.09 2.22 1.63 1.09
Voltage constant K
E
[V/1000 rpm] 134.04 98.44 65.97 134.04 98.44 65.97
Stator resistance R
2ph
[Ω] 0.94 0.484 0.2 0.72 0.382 0.19
Stator inductance L
2ph
[mH] 10.9 6 2.48 10.4 4.87 2.1
Electrical time constant t
el
[ms] 11.6 12.4 14.4 12.7 11.1
Thermal time constant t
therm
[min] 48 52
Moment of inertia J [kgcm
2
] 15.6 18.06
Weight without brake m [kg] 20.4 23
Holding brake
Holding torque of brake M
Br
[Nm] 32
Mass of brake [kg] 1.5 1.4
Moment of inertia of brake J
Br
[kgcm
2
] 5.85
Recommendations
ACOPOS 8Vxxxx.xx... 1180 1320 1180 1320 1640
ACOPOSmulti 8BVIxxxx... 0220 0330 0220 0330 0440
ACOPOS P3 8EIxxxx... 017X 024X 034X 024X 034X 044X
Cross section for B&R motor cables
[mm
2
]
1.5 4 1.5 4 10
Connector size 1.0 1.5
NOTE about servo drives: The recommended servo drive / inverter module is designed for 1.1x the stall current. If more than double the amount is needed during
the acceleration phase, the next larger servo drive should be selected. This recommendation is only a guideline; detailed inspection of the corresponding speed/
torque characteristic curve can result in deviations of the servo drive size (larger or smaller).
NOTE about cable cross section: The B&R motor cables with this cable cross section are produced optimally (cables stripped to the correct length) for the
ACOPOS servo drive or the recommended ACOPOS inverter module. B&R motor cables with other cable cross sections can also be used (within the specified
terminal cross section range) and can be obtained from B&R in the desired design on request. Note the type of wiring.
To Next Page
Loading...
General