Fan Connection - Lenze 9300 vector Instructions De Montage

Supply and fan connection at the controller for a mains voltage of 400 V/500V
5.3.3

Fan connection

Fan connection when controller is supplied with mains voltage
Lay a bridge between the terminals when a controller is operated on a mains.
Fan connection when controller is supplied via the DC bus
{
Danger!
When the fan is externally supplied with voltage, the terminal L2 carries
dangerous mains voltage!
When the controller is supplied via the DC bus, the fan must be separately supplied with
mains voltage (see 1). In this case, the bridge between the terminals 102 and 103 must be
removed (see 0).
Remove bridge
0
}
EDKVF9338 DE/EN/FR 4.0
AC 340 ... 440 V
L1 L2
Mains connection for the operation of the fan on
AC 340 ... 440 V
1
L1 L2
AC 340 ... 440 V
9300vec160
l
Electrical installation
Fan connection
AC 440 ... 577 V
(when being delivered)
9300vec044
L1 L2
9300vec046
L1 L2
9300vec045
AC 440 ... 577 V
1
L1 L2
AC 440 ... 577 V
9300vec047
5
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