SIEMENS
7/60
Siemens CR 1 · 2015
7
SIMOTICS motors for cranes
SIMOTICS SD – Severe Duty motors
1LG4, 1LG6 SH 315 L with external fan
■
Selection and ordering data
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
, 50
Hz
460
V
Δ
, 50
Hz
500
V
Δ
, 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
1LG4316-6CA
■
■
925
204
1990
360
2728
510
4
1LG4317-6CA
■
■
1015
248
2419
440
3308
618
4.7
1LG4318-6CA
■
■
1215
310
3024
550
4140
765
5.5
1LG4314-6CA
■
■
1435
Intermittent duty S3-40 %
983
147
1428
260
2264
426
3.2
1LG4316-6CA
■
■
925
177
1719
312
2728
510
4
1LG4317-6CA
■
■
1015
215
2089
380
3308
618
4.7
1LG4318-6CA
■
■
1215
269
2613
478
4140
765
5.5
1LG4314-6CA
■
■
1435
Intermittent duty S3-60 %
985
131
1270
232
2264
426
3.2
1LG4316-6CA
■
■
925
158
1532
278
2728
510
4
1LG4317-6CA
■
■
1015
191
1852
340
3308
618
4.7
1LG4318-6CA
■
■
1215
239
2317
428
4140
765
5.5
1LG4314-6CA
■
■
1435
Intermittent duty S3-100 % or continuous duty S1
987
117
1132
210
2264
426
3.2
1LG4316-6CA
■
■
925
141
1364
252
2728
510
4
1LG4317-6CA
■
■
1015
171
1654
305
3308
618
4.7
1LG4318-6CA
■
■
1215
214
2070
386
4140
765
5.5
1LG4314-6CA
■
■
1435
Order code
Voltage
400 V
Δ
, 50 Hz
9
L5G
460 V
Δ
, 50 Hz
9
L5H
500 V
Δ
, 50 Hz
9
L5J
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