SIEMENS
7/69
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
*
, 87
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, 1740
rpm, 87
Hz
Intermittent duty S3-25 %
1714
262
1460
461
2002
646
3.2
1LG6316-6CM
■
■
1045
318
1772
548
2424
782
4
1LG6317-6CM
■
■
1215
384
2140
665
2932
932
4.7
1LG6318-6CM
■
■
1280
Intermittent duty S3-40 %
1721
228
1265
397
2002
646
3.2
1LG6316-6CM
■
■
1045
276
1532
469
2424
782
4
1LG6317-6CM
■
■
1215
334
1853
572
2932
932
4.7
1LG6318-6CM
■
■
1280
Intermittent duty S3-60 %
1724
203
1124
355
2002
646
3.2
1LG6316-6CM
■
■
1045
245
1357
420
2424
782
4
1LG6317-6CM
■
■
1215
297
1645
509
2932
932
4.7
1LG6318-6CM
■
■
1280
Intermittent duty S3-100 % or continuous duty S1
1726
181
1001
318
2002
646
3.2
1LG6316-6CM
■
■
1045
219
1212
380
2424
782
4
1LG6317-6CM
■
■
1215
265
1466
454
2932
932
4.7
1LG6318-6CM
■
■
1280
Order code
Voltage
690 V
*
, 87 Hz
9
L5X
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