Connection To Mains Supply; Power Terminals; Input/Output Terminals - salmson Nexis-VE 22 Instalación Y Instrucciones De Puesta En Marcha

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Connection to mains supply

Connect the 4-wire cable to the power terminals
(phases + earth).
Connection of inputs / outputs
• The input cables for sensor, external setpoint, [Ext.off]
and [Aux] must be shielded.
• The remote control allows the pump to be switched On
and Off (free contact), this function has priority over other
functions.
• The remote control can be removed by bridging the termi-
nals (3 and 4).
46

Power terminals

L1 L2 L3

Input/output terminals

aux:
ext.off
MP
1 2 3 4 5 6
not used
Remote
control
ON/OFF
Remote
control
AUXILIARY
Example: Float switch, pressure gauge for dry-running,
etc.
20mA/10 DDS
7 8 9 10 11
SALMSON 12/2013