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 external fan,
for voltages of
400
V
Δ
, 69
Hz
460
V
Δ
, 69
Hz
500
V
Δ
, 69
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, 1380
rpm, 69
Hz
Intermittent duty S3-25 %
1356
218
1535
388
2096
536
3.2
1LG4316-6CA
■
■
925
261
1838
455
2514
655
4
1LG4317-6CA
■
■
1015
318
2240
554
3060
788
4.7
1LG4318-6CA
■
■
1215
397
2796
695
3828
990
5.5
1LG4314-6CA
■
■
1435
Intermittent duty S3-40 %
1361
189
1326
335
2096
536
3.2
1LG4316-6CA
■
■
925
227
1593
396
2514
655
4
1LG4317-6CA
■
■
1015
276
1937
477
3060
788
4.7
1LG4318-6CA
■
■
1215
345
2421
598
3828
990
5.5
1LG4314-6CA
■
■
1435
Intermittent duty S3-60 %
1365
168
1175
298
2096
536
3.2
1LG4316-6CA
■
■
925
202
1413
353
2514
655
4
1LG4317-6CA
■
■
1015
245
1714
424
3060
788
4.7
1LG4318-6CA
■
■
1215
307
2148
535
3828
990
5.5
1LG4314-6CA
■
■
1435
Intermittent duty S3-100 % or continuous duty S1
1367
150
1048
268
2096
536
3.2
1LG4316-6CA
■
■
925
180
1257
316
2514
655
4
1LG4317-6CA
■
■
1015
219
1530
388
3060
788
4.7
1LG4318-6CA
■
■
1215
274
1914
476
3828
990
5.5
1LG4314-6CA
■
■
1435
Order code
Voltage
400 V
Δ
, 69 Hz
9
L5N
460 V
Δ
, 69 Hz
9
L5P
500 V
Δ
, 69 Hz
9
L5Q
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