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KraftPowercon Sweden AB, Hjalmar Petris väg 49, S-352 46 Växjö, Sweden, Tel: +46 470-705200, Fax: +46 470-705201,
www.kraftpowercon.com
1. Connect the 4-pole cable set with connector
housing marked –X11 to the connector
marked L1/L2/L3/PE on the module T1. In the
same way, connect cable set marked –X12 to
module T2 and so on.
2. Connect the 2-pole cable set with connector housing marked –X31a to one of the two
connectors marked L+/L- on the module T1. In the same way, connect cable set marked
–X32a to module T2 and so on.
3. For modules with a rated voltage of 110V or 220V, a second 2-pole cable set with
connector housing marked –X31b
should be connected to the other of the two connectors marked L+/L- on the module T1.
In the same way, connect cable set marked –X32b to module T2 and so on.
4. Connect the RS485 bus (flat cable) with contact housing marked 1 to socket –X10 on the
module T1. In the same way, the RS485 bus (flat cable) with contact housing marked 2
is connected to module T2 and so on.
Push the module into its slot position while the cable sets are lead in behind the shelf without
getting jammed. Fasten the modules onto the rack frame using the four holes on the short sides
of the module.
6.4.3.3
Cubicle type S39
DANGER!
Before mounting of the modules into the door slots, the risk of tipping must be eliminated by
securing the cubicle to the wall using the enclosed brackets and/or bolting to the floor!
Push the modules into its door slot positions.
Fasten the modules with four screws onto the rack frame using the holes on the short sides of
the module.
6.5
ELECTRICAL INSTALLATION
6.5.1
General
PRX3 is designed for permanent installation only. Protective earth must be connected before
any other installation.
6.5.2
Grounding
For ground wire connections up to 10 mm
2
the multi-
pole brass connector is used.
For incoming AC power in cubicle F41 and F39, there is connection clamps on the main
grounding bar while a ground screw terminal is available in cubicle F27.
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2 3
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