Nord Drivesystems SK 200E Series, Manual

Page: 33 / 265

2 Assembly and installation
BU 0200 GB Subject to technical alterations 33
SK CIF-340-30
SK CIF-323-20
SK CIF-340-30
SK CIF-323-20
- Remove fixing screws
- Remove side frames
- Screw on alternate side frames
- Plug fastening elements in
Optional:
Umbau aus Wandmontage
- Befestigungsschrauben lösen
- Seitenteile abnehmen
- Seitenteile für Wandmontage aufsetzen
- Befestigungselemente anstecken
PE (PE2)
L3 (L32)
L2 (L22)
L1 (L12)
PE (PE2)
L3 (L32)
L2 (L22)
L1 (L12)
Frequenzumrichter 2
Netzanschluss -
Frequenzumrichter 1
Netzanschluss -
Inverter 2
Mains supply -
Inverter 1
Mains supply -
NS 35/7,5
- optional for SK CIF-340-30
- optional für SK CIF-340-30
1U2 (L11)
1V2 (L21)
1W2 (L31)
PE (PE1)
Line choke SK CI1-460/x-C
1U1 (L1)
1V1 (L2)
1W1 (L3)
Netzdrossel SK CI1-460/x-C
Befestigungselement
4x für M4
Fastening element
Netz Filter-CSA SK CIF-323-20 / SK CIF-340-30 - Montagehinweise
Line Filter-CSA SK CIF-323-20 / SK CIF-340-30 - Installation hints
Optional:
Modifications for on-wall mounting
2.4.3
Installation
The modules are suitable for installation on a snap-on mounting rail, however, with the aid of plug-on fixing
elements they may also be screwed directly to a plane surface (e.g. the rear wall of a switching cabinet). In all
cases, the modules must be installed in a switching cabinet.
Type Dimensions L x W x D [mm]
SK CIF-323-20 / 40 180.5
(204.5)
x 126
(126)
x 76.5
(62.5) (Wall-mounted)
SK CIF-340-30 / 60 180,5
(204.5)
x 126
(126)
x 71
(57) (Wall-mounted)
Fixing dimensions - wall-mounting 77.5 mm x 192.5 mm
2.4.4
Connection plan
NOTE
For the use of a single phase 230 V frequency inverter (SK 2xxE-XXX-123-…) both L1 and L2/N
must be equipped with a choke. A 2-phase (L
min
= 2 x 0,73 mH) or a 3-phase input choke
(L
min
= 3 x 0,73 mH) can be used.
The connection of the frequency inverter and the choke to the filter is made via terminals L1 and
L2/N.