Siemens SINAMICS Series User Manual

Connecting
6.7 Fuses
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
149
Note
3
-phase line reactors with uk = 2% can be supplied on request.
The line reactors are suitable for 50 Hz and 60 Hz operation. In 60 Hz operation, the next
highest voltage class should be selected.
e.g. 480
V at 50 Hz, 575 V at 60 Hz.
For SCCR specifications (time specifications 20
ms): These break times are achieved with
the recommended semiconductor fuses
Standards, approvals
REACH, ROHS, CE, cULus
6.7
Fuses
For technical data, project engineering data, and dimension drawings for Siemens fuses,
please refer to Chapter 4 of the BETA Catalog.
In order to ensure UL-compliant protection of units, it is essential that you use UL-listed or
UL-recognized fuses.
6.7.1
Fuses for the field circuit
Table 6- 10 Recommended fuses for the field circuit
Rated DC current
for converter
Max. field
current
Siemens fuse
Siemens fuse
for DCM
packages
Bussmann fuse
FWP 700V ЯU
A
A
Article number
A
Article number
A
Order number
A
15
30
60 - 125
210 - 280
400 - 600
710 - 850
900 - 3000
3
5
10
15
25
30
40
5SD420
5SD420
5SD420
5SD440
5SD440
5SD480
3NE1802-0
1)
16
16
16
25
25
30
40
3NC1410
3NC1410
3NC1415
3NC1420
3NC1430
3NC1432
10
10
15
20
30
32
FWP-5B
FWP-5B
FWP-15B
FWP-20B
FWP-30B
FWP-35B
FWP-50B
5
5
15
20
30
35
50
1500 … 3000
with option L85
85 3NE8021-1
1)
100 FWP-100B 100
It is not permissible to use different fuse types together.
1)
UL-recognized

Siemens SINAMICS Series Specifications

General

Product Line	SINAMICS
Cooling Method	Air-cooled, Liquid-cooled
Voltage Range	200 V to 690 V
Power Range	0.12kW - 250kW
Communication Interfaces	PROFINET, PROFIBUS, Ethernet
Control Modes	Vector control, V/f control
Protection Class	IP20
Type	Variable Frequency Drives (VFD)