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Siemens D 31 · 2015
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SINAMICS G120D distributed inverters
0.75 kW to 7.5 kW (1 hp to 10 hp)
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:
3NA3 type fuses and 3RV type circuit breakers are recom-
mended for European countries. The values in the table take into
account the overload capability of the inverter.
Note
for use in compliance with UL regulations:
Fuses for use in North America must be UL-certified, Class J
fuses with a rated voltage of 600 V AC.
Short Circuit Current Rating (SCCR)
according to UL
Applies to industrial control panel installations according to NEC
Article 409 or UL 508A
•
PM250D: 40 kA
Additional information about the listed fuses and circuit breakers
can be found in Catalogs LV 10, IC 10 and IC 10 AO.
Individual protection
Group protection (installation on power bus)
For installations with several inverters, the inverters are normally
supplied from a 400 V power bus. Further information can be
found in the operating instructions on the Internet at
/sinamics-g120d/documentation
Information about UL/cUL-compliant group protection for
applications in North America can be found on the Internet at
1)
It is not possible to make any assignment to a particular standard.
Rated power
SINAMICS G120D
PM250D Power Modules
IEC-compliant
UL/cUL-compliant
Fuse
Circuit breaker
Fuse type
Rated voltage 600 V AC
Current
Current
kW
hp
Type
6SL3525-...
Frame size
A
Article No.
Article No.
Class
A
380 ... 500 V 3 AC
0.75
1
0PE17-5AA1
FSA
10
3NA3803
3RV2011-1JA10
J
10
1.5
1.5
1)
0PE21-5AA1
FSA
10
3NA3803
3RV2011-1JA10
J
10
3
4
0PE23-0AA1
FSB
16
3NA3805
3RV2011-4AA10
J
16
4
5
0PE24-0AA1
FSC
20
3NA3807
3RV2021-4BA10
J
20
5.5
7.5
0PE25-5AA1
FSC
20
3NA3807
3RV2021-4BA10
J
20
7.5
10
0PE27-5AA1
FSC
32
3NA3812
3RV2021-4PA10
J
32
© Siemens AG 2014