SIEMENS
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Siemens CR 1 · 2015
7
■
Selection and ordering data
(continued)
SIMOTICS motors for cranes
SIMOTICS SD – Severe Duty motors
1LG4, 1LG6 SH 315 L with external fan
For ordering example, see Page 7/73.
Rated speed
Rated output
Rated torque
Rated current
(at 400
V)
Max.
torque
1)
Max. current
2)
Moment of inertia
1LG asynchronous
motor
Surface cooling
with forced ventilation,
for voltage of
690
V
*
, 50
Hz
Weight, approx.
(without brake)
n
rated
P
rated
M
rated
I
rated
M
max
I
max
J
rpm
kW
Nm
A
Nm
A
kgm²
Article No.
kg
6-pole, 1000
rpm, 50
Hz
Intermittent duty S3-25 %
979
169
1648
298
2264
426
3.2
1LG6316-6CM8
■
1045
204
1990
360
2728
510
4
1LG6317-6CM8
■
1215
248
2419
440
3308
618
4.7
1LG6318-6CM8
■
1280
Intermittent duty S3-40 %
983
147
1428
260
2264
426
3.2
1LG6316-6CM8
■
1045
177
1719
312
2728
510
4
1LG6317-6CM8
■
1215
215
2089
380
3308
618
4.7
1LG6318-6CM8
■
1280
Intermittent duty S3-60 %
985
131
1270
232
2264
426
3.2
1LG6316-6CM8
■
1045
158
1532
278
2728
510
4
1LG6317-6CM8
■
1215
191
1852
340
3308
618
4.7
1LG6318-6CM8
■
1280
Intermittent duty S3-100 % or continuous duty S1
987
117
1132
210
2264
426
3.2
1LG6316-6CM8
■
1045
141
1364
252
2728
510
4
1LG6317-6CM8
■
1215
171
1654
305
3308
618
4.7
1LG6318-6CM8
■
1280
Type
IM B3
0
IM B35
6
1)
Maximum torque that is available for converter-fed operation.
2)
Maximum current that is available for converter-fed operation.
© Siemens AG 2015