sprecher + schuh L11-NU600-1753 User manual

IS 540986-A / 06.2012
Edition 1 1/4
[ in / mm ]
Fused and Non-Fused Rotary Disconnect Switches / Installation instruction
Attention: To prevent electrical shock, disconnect from power source before installing or servicing.
Install in suitable enclosure. Keep free for contaminants.
Interrupteurs sectionneurs rotatifs à fusibles et sans fusibles / Instruction de montage
Attention: Avant le montage et la mise en service, couper l’alimentation secteur afin d’eviter tout accident.
Prévoir une mise en coffret ou armoire appropriée. Protéger le produit contre les environnements agressifs.
Interruptores giratorios para desconexión con o sin fusibile / Intrucción de montaje
Atención: Desconectar la alimentación e léctrica antes de realizar el montaje y la puesta en servicio, con el objeto
de evitar accidentes. Instalado en una caja o armario apropriado. Proteger el producto de los ambientes agresivos.
Trennschalter mit oder ohne Sicherung / Montageanleitung
Achtung: Vor Installations oder Servicearbeiten Stromversogung unterbrechen,um Unfälle zu vermiden.
Die Geräte müssen in einem passenden Gehäuse eingebaut und gegen Verschmutzung geschützt werden.
Sezionatori rotativi, fusibili e non fusibili / Istruzione per il montaggio
Attenzione: Per prevenire infortuni, togliere tensione prima dell’installazione o manutenzione.
Installare in custodia idonea. Tenere lontano da cotaminanti.
C
Y
H1
H
H
H2
2
1L11-NU600-1753
L11-NU600-1754 J
J1
A
B
K1
K2 K
X
Y
3.15
80
Ø 0.51
Ø 13
L11-NU600-1753
L11-NU600-1754
L11-NU800-1753
L11-NU800-1754
L11-NU1200-1753
L11-NU1200-1754

IS 540986-A / 06.2012
Edition 1 2/4
Y
H1
C
H
8.48
215,5 8.85
225 H
J
J1
A
B
K1
K2 K11.42
290
X
Y
9.05
9.05
230
230
5.43
5.43
138
138
8.66 220
//
A B C H H1 H2 J J1 K K1 K2 Y
in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm
12.60 320
13
5.51
5.51
140
140
6.88
6.88
175
175
2.34
2.34
59,5
59,5
1.10
1.10
28
28
1.85
1.85
47
47
330
12
0.78
20
0.78
20
1.57
40
Ø 0.43
Ø 11
L11-NU800-1753
3
L11-NU800-1754
4
5
6
L11-NU1200-1753
L11-NU1200-1754
4.72
120
3 P
4 P
1
2
3 5
4 6
3 P
4 P
255
335
347
467
10.04
13.19
13.66
18.38
127.5
167.5
173.5
233.5
5
6.59
6.83
9.19
280
360
372
492
11.02
14.17
14.64
19.37
1
2

IS 540986-A / 06.2012
Edition 1 3/4
A
C
B
H
13 Ib-in
1,5 Nm
Flat 5
Cable size
L11-LNC23 3P
L11-LNC24 4P
L11-LNC25 3P
L11-LNC26 4P
Minimum enclosure dimensions
K
J
J1
K1
Ø L
Y
X
0.49
12.5
L
X
L = X - 7.28 ±0.04 in
L = X - 185 ±1 mm
1L11-NU600-1753
2L11-NU600-1754
3L11-NU800-1753
4L11-NU800-1754
5L11-NU1200-1753
6L11-NU1200-1754
Size ( AWG )
min. max.
Openings
per lug
1
2# 2 600 Kcmil 2
3 P
4 P
3 5
4 6 # 2 600 Kcmil 2 x 2
3 P
4 P
L11-TL7 3 P
L11-TL8 4 P
L11-TL9 3 P
L11-TL10 4 P
500 Ib-in
56,5 Nm
L11-TL7
L11-TL8
L11-TL9
L11-TL10
310 Ib-in
35 Nm
310 Ib-in
35 Nm
500 Ib-in
56,5 Nm
A B C H J J1 K K1 ØL
in mm in mm in mm in mm in mm in mm in mm in mm in mm
3P
24 610 40 1016 12 305 20 508 11.04 255 5 127.5 6.88 175 2.34 59.5 0.35 9
4P 13.19 335 6.59 167.5
3P
24 610 40 1016 12 305 20 508 13.66 347 6.83 173.5 6.88 175 2.34 59.5 0.35 9
4P 18.38 467 9.19 233.5
3P
30 762 75 1905 12 305 25 635 13.66 347 6.83 173.5 6.88 175 2.34 59.5 0.35 9
4P 18.38 467 9.19 233.5
1
3
5
2
4
6
Size 17
Size 17

4/4
IS 540986-A / 06.2012
Edition 1
Copyright © 2012. Technical changes reserved.