31
Overview of electrical connections
Note
■
Route 230 V cables and LV cables separately and
bundle tightly at their terminals. This ensures that, in
the event of a fault, e.g. when detaching a wire, the
wires cannot drift into the adjacent voltage area.
■
Strip as little of the insulation as possible, close to
the terminals.
■
If 2 components are being connected to the same
terminal, press both cores together in a
single
wire
ferrule.
Wiring chamber, top
F3
Fig. 23
A
Power supply for power circuit (compressor)
3 x 400 V/50 Hz (only type BW 302.C180 and
BW 302.C230, see also pos.
M
B
Message and safety connections (safety chain)
with distribution terminals
C
Terminal strip for system components (consumers)
3 x 400 V~/230 V~ (for connection, see separate
"Connection and wiring diagram".)
Switched phase can be used for on-site system
components. Observe max. output.
Installation sequence
Electrical connections
(cont.)
5787 232 GB
Installation
Summary of Contents for BW 301.C090
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