SIEMENS
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Siemens CR 1 · 2015
6
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Technical specifications
(continued)
Drive systems
SINAMICS S120 Cabinet Modules
Motor Modules in chassis format
Line voltage 380 … 480 V 3 AC
DC link voltage 510 … 720 V DC
Motor Modules in chassis format
Type
6SL3720-
1TE37-5AA3
6SL3720-
1TE38-4AA3
6SL3720-
1TE41-0AA3
6SL3720-
1TE41-2AA3
6SL3720-
1TE41-4AA3
Type rating
• at
I
L
(50 Hz 400 V)
1)
kW
400
450
560
710
800
• at
I
H
(50 Hz 400 V)
1)
kW
315
400
450
560
710
• at
I
L
(60 Hz 460 V)
2)
hp
600
700
800
1000
1150
• at
I
H
(60 Hz 460 V)
2)
hp
450
600
700
900
1000
Output current
• Rated current
I
rated A
A
745
840
985
1260
1405
• Base-load current
I
L
3)
A
725
820
960
1230
1370
• Base-load current
I
H
4)
A
570
700
860
1127
1257
• Maximum current
I
max A
A
1087
1230
1440
1845
2055
DC link current
• Rated current
I
rated DC
when supplied from
-
Basic/Smart Line Module
A
894
1008
1182
1512
1686
-
Active Line Module
A
805
907
1064
1361
1517
• Base-load current
I
L DC
3)
when supplied from
-
Basic/Smart Line Module
A
871
982
1152
1474
1643
-
Active Line Module
A
784
884
1037
1326
1479
• Base-load current
I
H DC
4)
when supplied from
-
Basic/Smart Line Module
A
795
897
1051
1345
1500
-
Active Line Module
A
716
807
946
1211
1350
Power requirement
• 24 V DC aux. power supply
A
1.0
1.0
1.25
1.4
1.4
• 400 V AC
A
3.6
3.6
5.4
5.4
5.4
DC link capacitance
μ
F
15600
16800
18900
26100
28800
Pulse frequency
5)
• Rated frequency
kHz
1.25
1.25
1.25
1.25
1.25
• Pulse frequency, max.
-
without current derating
kHz
1.25
1.25
1.25
1.25
1.25
-
with current derating
kHz
7.5
7.5
7.5
7.5
7.5
Power loss, max.
6)
• at 50 Hz 400 V
kW
6.68
7.15
9.5
11.1
12
• at 60 Hz 460 V
kW
7.3
7.8
10.2
12.0
13
Cooling air requirement
m
3
/s
0.78
0.78
1.1
1.1
1.1
Sound pressure level
L
pA
(1 m) at 50/60 Hz
dB
72
72
72
72
72
Motor connection
U2, V2, W2
M12 screws
M12 screws
M12 screws
M12 screws
M12 screws
• Conductor cross-section, max. (IEC)
mm
2
4 × 240
4 × 240
6 × 240
6 × 240
6 × 240
Cable length, max.
7)
• Shielded
m
300
300
300
300
300
• Unshielded
m
450
450
450
450
450
PE/GND connection
PE bar
PE bar
PE bar
PE bar
PE bar
• Busbar cross-section
mm
2
600
600
600
600
600
• Conductor cross-section, max. (IEC)
mm
2
240
240
240
240
240
Degree of protection
IP20
IP20
IP20
IP20
IP20
Dimensions
• Width
mm
600
600
800
800
800
• Height
8)
mm
2200
2200
2200
2200
2200
• Depth
mm
600
600
600
600
600
Weight, approx.
kg
490
490
700
700
700
Frame size
HX
HX
JX
JX
JX
1)
Rated power of a typ. 6-pole standard induction motor based on IL or IH at
400 V 3 AC 50 Hz.
2)
Rated power of a typ. 6-pole standard induction motor based on IL or IH at
460 V 3 AC 60 Hz.
3)
The base-load current IL is based on a duty cycle of 110 % for 60 s or 150
% for 10 s with a duty cycle duration of 300 s.
4)
The base-load current IH is based on a duty cycle of 150 % for 60 s or 160
% for 10 s with a duty cycle duration of 300 s.
5)
For details of the relationship between pulse frequency and maximum out-
put current/output frequency,
see Catalog PM 21.
6)
6) The specified power loss represents the maximum value at 100 % capa-
city utilization. The value is lower under normal operating conditions.
7)
7) Total of all motor cables. Longer cable lengths for specific configura-
tions are available on request.
See also SINAMICS Low Voltage Enginee-
ring Manual.
8)
The cabinet height increases by 250 mm with IP21 degree of protection,
and by 400 mm with IP23 degree of protection.
© Siemens AG 2015