Table 3: Minimum Distance Between The Contacts Of The Power Switch Ne - DAB ACTIVE DRIVER PLUS M/T 1.0 Installations- Und Wartungsanleitungen

The inverter must be connected to a main switch that cuts off all the power supply poles. When the switch is in Off
position, the distance separating each contact must respect the indications in table 3.
Minimum distance between the contacts of the power switch
Minimum distance [mm]
In the case of extensions to the inverter cables, for example for power supply to submersed electric pumps, if there is
electromagnetic disturbance, the following is recommended:
 Check earthing and if necessary add an earthing device in the immediate vicinity of the Inverter.
 Embed the cables.
 Use shielded cables.

Install the DAB Active Shield device.
For correct operation the mains filter must be installed close to the Inverter!
Figure 2a: Example of installation with single-phase power supply
Figure 3b: Example of installation with three-phase power supply
Power supply 115 [V]
>1,7
Table 4: Minimum distance between the contacts of the power switch ne
ENGLISH
Power supply 230 [V]
>3
60
Power supply 400 [V]
>6,3