SIEMENS
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Siemens D 31 N · March 2016
4
SINAMICS G120C compact inverters
0.55 kW to 18.5 kW (0.75 hp to 25 hp)
Line-side components
> Recommended line-side power components
■
Selection and ordering data
The following table lists recommendations for additional line-
side components, such as fuses and circuit breakers.
Note
for use in compliance with IEC standards:
Type 3NA3 fuses and type 3RV circuit breakers are recommended
for European countries. The values in the table take into account
the overload capability of the inverter.
Notes
for use in compliance with UL regulations:
Fuses for use in North America must be UL-certified, class J, T,
CC, G or CF fuses with a rated voltage of 600 V AC.
Short Circuit Current Rating (SCCR)
according to UL
Applies to industrial control panel installations to NEC Article 409
or UL 508A.
•
SINAMICS G120C: 100 kA (the value depends on the fuses
and circuit breakers used)
Notes
regarding installations in Canada:
Overvoltage protection devices in accordance with overvoltage
category III and with the following ratings must be connected on
the line side of the inverter:
•
Rated voltage 480 V (phase-phase) and 480 V (phase-
ground)
•
Voltage limit 4 kV (phase-phase) and 6 kV (phase-ground)
All overvoltage protection devices used must comply with
Canadian standards for industrial installations.
Further information, particularly regarding use in accordance
with UL guidelines, is available at
Additional information about the listed fuses and circuit breakers
can be found in Catalogs LV 10, IC 10 and IC 10 AO.
Rated power
SINAMICS G120C
IEC-compliant
UL/cUL-compliant
Fuse
Circuit breaker
Fuse type
Rated voltage 600 V AC
Current
Current
kW
hp
Type 6SL3210-...
Frame size
A
Article No.
Article No.
Class
A
Line voltage 380 ... 480 V 3 AC
0.55
0.75
1KE11-8..2
FSAA
10
3NA3803
3RV2011-1JA10
J, T, CC, G, CF
10
0.75
1
1KE12-3..2
FSAA
10
3NA3803
3RV2011-1JA10
J, T, CC, G, CF
10
1.1
1.5
1KE13-2..2
FSAA
10
3NA3803
3RV2011-1JA10
J, T, CC, G, CF
10
1.5
2
1KE14-3..2
FSAA
10
3NA3803
3RV2011-1JA10
J, T, CC, G, CF
10
2.2
3
1KE15-8..2
FSAA
10
3NA3803
3RV2011-1JA10
J, T, CC, G, CF
10
3
4
1KE17-5..1
FSA
16
3NA3805
3RV2011-4AA10
J, T, CC, G, CF
15
4
5
1KE18-8..1
FSA
16
3NA3805
3RV2011-4AA10
J, T, CC, G, CF
15
5.5
7.5
1KE21-3..1
FSB
32
3NA3812
3RV2021-4EA10
J, T, CC, G, CF
35
7.5
10
1KE21-7..1
FSB
32
3NA3812
3RV2021-4EA10
J, T, CC, G, CF
35
11
15
1KE22-6..1
FSC
63
3NA3822
3RV1041-4JA10
J, T, CC, G, CF
60
15
20
1KE23-2..1
FSC
63
3NA3822
3RV1041-4JA10
J, T, CC, G, CF
60
18.5
25
1KE23-8..1
FSC
63
3NA3822
3RV1041-4JA10
J, T, CC, G, CF
60
© Siemens AG 2016