38 18.01._5280107_02
NRL 0280-0750 °-L / A-E
EN
L1 L2 L3 N
PHASE NEUTRAL
EARTH (PE)
Power Supply:
0280 400V/3N/50Hz
2 4 46 115
3+N 1
16 16
4 1,5
16 63
0300 400V/3N/50Hz
2 4 53 184
3+N 1
16 16
4 1,5
16 63
0330 400V/3N/50Hz
2 4 58 190
3+N 1
25 16
4 1,5
16 80
0350 400V/3N/50Hz
2 6 63 200
3+N 1
25 16
4 1,5
16 80
0500 400V/3N/50Hz
3 2 76 214
3+N 1
50 25
4 1,5
25 125
0550 400V/3N/50Hz
3 2 81 220
3+N 1
50 25
4 1,5
25 125
0600 400V/3N/50Hz
4 2 100 232
3+N 1
50 25
4 1,5
25 125
0650 400V/3N/50Hz
4 2 112 243
3+N 1
70 35
4 1,5
35 160
0700 400V/3N/50Hz
4 2 122 261
3+N 1
70 35
4 1,5
35 160
0750 400V/3N/50Hz 4 3 144 320 3+N 1
95
35 4 1,5 50 200
The cable sections shown in the table are recommended
for maximum lengths of 50 m.
For longer lengths or different cable laying, it is up to the
DESIGN ENGINEER to dimension the appropriate line
switch, the power supply line as well as the connection to
the grounding wire and connection cables depending on:
• the length;
• the type of cable;
• the absorption of the unit and the physical location
and also the environment temperature.
NRL SIZE
Power supply
F.L.A.
L.R.A.
SEZ. A SEC. B
Phases
Cables
for single
Cable
cross-
section
Neutral
cross-
section
cables
[mm
2
[mm
2
Initial starting current
Maximum input current
Power supply
Controls and safety device connection
: Earth wire to connect to unit
Master switch
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