Installation
35
Electric installation - options
External connection - 100 mA
A special connection terminal is located on the
connection console fig. 1.
This connection can be used as external control of a
fan.
The terminal for external control is equipped with 110V/
max.100mA and is intended solely for the operation of
a contactor
Max. connection 100mA.
Gnd. must not be used for earthing of external board.
External connection - 1.25 A
A special connection for an external fan can be chosen
on the connection console.
This connection is only available on
400V-3N machines.
Mount cable for external connection on contactor K7 in
K7-2 and K7-4, fig.2.
Connect earth conductor to earth terminal for external
connection, fig. 1.
Max. connection 1.25A.
Ext. connection
Max. 100mA
X2
Gnd.
X1
1
External connection
Max. 1.25A
487 19 69 48.01
K7-2
N
230V
K7-4
K 7
K7-6 K7-14
2
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