Connections 02.00
6-54 Siemens AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
6.8 Terminal assignments
WARNING
The converter might sustain serious or irreparable damage if connected incorrectly.
The power cables and/or busbars must be secured mechanically outside the converter.
Power section
Terminal type:
15A and 30A units KDS10 PCB feed-through terminal (screw-type terminal)
Maximum cross-section 10mm
2
, finely stranded
60A to 280A units 1U1,1V1,1W1: Through-hole for M8 (3x20 copper bus)
1C1,1D1: Through-hole for M8 (5x20 copper bus)
400A and 600A units 1U1,1V1,1W1: Through-hole for M10 (5x30 copper bus)
1C1,1D1: Through-hole for M10 (5x35 copper bus)
710A to 850A units Through-hole for M12 (5x60 copper bus)
950A to 1200A units Through-hole for M12 (10x60 copper bus)
1500A to 2000A units 1U1,1V1,1W1: Through-hole for M12 (10x80 copper bus)
1C1,1D1: Through-hole for M12 (10x50 copper bus)
The converters are designed for a permanent power supply connection according to DIN VDE 0160
Section 6.5.2.1.
PE conductor connection: Minimum cross-section 10mm
2
. (see Section 5.1 for connection options).
The connection cross-sections must be determined according to the applicable regulations, e.g.
DIN VDE 100 Part 523, DIN VDE 0276 Part 1000.
Function Terminal Connection values/Remarks
Armature supply input
PE conductor
Armature circuit motor
connection
1U1
1V1
1W1
1C1 (1D1)
1D1 (1C1)
see technical data in Section 3.4
Field circuit
Terminal type:
15A to 850A units MKDS terminal block (screw-type terminal)
Maximum connection cross-section 4mm
2
, finely stranded
1200A to 2000A units G10/4 converter terminal (screw-type terminal)
Maximum connection cross-section 10mm
2
, finely stranded
Function Terminal Connection values/Remarks
Supply connection XF1-2 3U1 2AC 400 (– 20%), 2AC 460 (+10%)
XF1-1 3W1
Field winding connection XF2-2 3C Rated DC voltage 325V / 373V
XF2-1 3D For 2AC 400 / 460 supply connection
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