ENGLISH
Figure 2: Ebox Plus Board
Function
QS1
Supply line isolating switch (On the front panel of the Ebox not shown in the figure)
L1 – L2 –
Three-phase power supply line connection
L3
L – N
Single-phase power supply line connection
Earthing connection
U - V - W
Three-phase electrical connection of the pumps P1 and P2
L - N
Single-phase electrical connection of the pumps P1 and P2
C - A - P
Electrical connection for single-phase pumps P1 and P2 with external capacitor
Electrical connection for external starting capacitor for single-phase pumps with external capacitor. For P1 and P2.
C1 – C2
Basic version only.
Electrical connection for external starting capacitor for single-phase pumps with external capacitor. For P1 and P2.
A - P
Plus version only.
KK1- KK2 Thermal protection input for the motor of pumps P1 and P2
A-B-C
Terminals connecting digital inputs for level or pressure control
R-N
Terminals connecting digital alarm inputs
I: 11-12
Sensor input connection terminal
67