Siemens SINAMICS S120 - Page 235

Cabinet Modules
5.6 Motor Modules in chassis format
Cabinet Modules NEMA
Manual, 04/2014, A5E03586450A
235
Table 5- 40 Technical specifications for Motor Modules in chassis format, line voltage 500 to 690 V 3 ph. AC, DC-link
voltage 675 to 1035 V DC; part III
Order no.
6SL3720-
1TG37-
4AU3
1TG38-
1AU3
1TG38-
8AU3
1TG41-
0AU3
1TG41-
3AU3
Unit rating
- for I
L
(50 Hz 690 V)
1)
- for I
H
(50 Hz 690 V)
1)
- for I
L
(50 Hz 500 V)
1)
- for I
H
(50 Hz 500 V)
1)
- for I
L
(60 Hz 575 V)
2)
- for I
H
(60 Hz 575 V)
2)
kW
kW
kW
kW
HP
HP
710
630
500
450
700
700
800
710
560
500
800
700
900
800
630
560
900
800
1000
900
710
630
1000
900
1200
1000
900
800
1250
1000
Output current
- Rated current I
N A
- Base load current I
L
3)
- Base load current I
H
4)
- Maximum current I
max A
A
A
A
A
735
710
657
1065
810
790
724
1185
910
880
814
1320
1025
1000
917
1500
1270
1230
1136
1845
Dc link current
-
Rated current I
N DC
when supplied via:
- Basic/Smart Line Module
- Active Line Module
- Base load current I
L DC
3)
when supplied via:
- Basic/Smart Line Module
- Active Line Module
- Base load current I
H DC
4)
when supplied via:
- Basic/Smart Line Module
- Active Line Module
A
A
A
A
A
A
882
794
859
774
784
706
972
875
947
853
865
778
1092
983
1064
958
971
874
1230
1107
1199
1079
1094
985
1524
1372
1485
1337
1356
1221
Supply voltages
- DC-link voltage
- Electronic power supply
- Output voltage
V
DC
V
DC
V
ACrms
675 to 1035
24 (20.4 to 28.8)
0 to 0.72 x DC-link voltage
Current demand
- Auxiliary supply 24 V DC
- 500/690 V AC
A
A
1.25
4.4/3.1
1.25
4.4/3.1
1.4
4.4/3.1
1.4
4.4/3.1
1.4
4.4/3.1
DC-link capacitance
µF
11100
11100
14400
14400
19200
Pulse frequency
- Rated frequency
- Pulse frequency, max.
- without current derating
- with current derating
kHz
kHz
kHz
1.25
1.25
7.5
1.25
1.25
7.5
1.25
1.25
7.5
1.25
1.25
7.5
1.25
1.25
7.5
Power loss, max.
5)
- at 50 Hz 690 V
- at 60 Hz 575 V
kW
kW
10.9
10
11.5
10.5
11.7
10.6
13.2
12.0
16.0
14.2
Cooling air requirement
cfm
m
3
/s
2288
1.08
2288
1.08
2288
1.08
2288
1.08
2288
1.08
Sound pressure level L
pA
(1 m) at 50/60 Hz
dB(A)
71/73
71/73
71/73
71/73
71/73
Motor connection U2, V2, W2
- Screws
- Max. conductor cross-section (IEC)
- Max. conductor cross-section (NEC, CEC)
mm
2
AWG/MCM
3/M12
6 x 240
6 x 500
3/M12
6 x 240
6 x 500
3/M12
6 x 240
6 x 500
3/M12
6 x 240
6 x 500
3/M12
6 x 240
6 x 500