Nord Drivesystems NORDAC LINK SK250E-FDS - Page 36

NORDAC LINK (SK 250E-FDS ... SK 280E-FDS) – Users Manual for Frequency Inverters as Field Distributors
36 BU 0250 en-3021
Option slot Plug connector type Function Contact assignment
X2
a
-
No function
Option slot not used
b
HARTING Q4/2+
(socket)
Mains connection
(outlet)
LA
4 mm
2
/ 25 A
(24 V DC: 1.5 mm
2
)
6 mm
2
/ 30 A
1
L1
2
L2
3
L3
4
N
(without 24 V DC!)
PE
PE
11
24 V DC
12
GND
c
PHOENIX QPD-25
(socket)
Mains connection
(outlet)
LA
2.5 mm
2
/ 16 A
1
L1
2
L2
3
L3
PE
d
HARTING Q8/0+
(socket)
Motor connection 2
(outlet)
MA2
4 mm
2
/ 16 A
1
U
3
W
4
BR-
5
TF+
6
BR+
7
V
8
TF-
PE
PE
Pos: 79 /Anleitungen/ Elektronik/FU und St arter/2. Montage und Inst allation/Montage/ FDS [SK xxxE-FDS]/Ausstatt ungsvarianten_03_K onfiguration der Optionsplätze der Anschlus sebene_02a [SK 2xxE-FDS] @ 13\mod_1474267415790 _388.docx @ 348350 @ @ 1
e
HARTING Q2/0+
(socket)
Brake resistor
BA
4 mm
2
/ 25 A
1
B+
2
B-
PE
PE
X3
a
HARTING Q8/0+
(socket)
Motor connection 1
(output)
MA
4 mm
2
/ 16 A
1
U
3
W
4
BR-
5
TF+
6
BR+
7
V
8
TF-
PE
PE
Pos: 80 /Anleitungen/ Elektronik/FU und St arter/2. Montage und Inst allation/Montage/ FDS [SK xxxE-FDS]/Ausstattungsvarianten_03_K onfiguration der Optionsplätze der Ansc hlussebene_03 [SK 2xxE-FDS] @ 11\mod_1465399097300_ 388.docx @ 328154 @ @ 1