Helios RD-Serie Montage- Und Betriebsvorschrift Seite 28

Installation and Operating Instructions
EN
SS-1130
RDD/VDD.. Ø 560/4
RDD/VDD.. Ø 710/6
Three-phase current,
400 V with accessible TB/
TP (star-delta)
+
NOTE
RD.. and VD.. – Roof Fans
Contacts 11/12 and 13/14 have gold contacts. This enables the switching of very small DC currents. Once AC currents
are switched, the switch can then only be used for this application.
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