What are the wiring terminals on the IEC LRD* overload relays?

Issue:
Wiring terminals explanation for LRD overload relays

Product Line:
IEC Contactors and Starters

Environment:
Tesys D line Overload Relays

Resolution:
The normally closed overload contact are terminals 95 & 96; and the normally open overload contact are terminals 97 & 98.
T1 T2 and T3 are the load terminals.

The normally closed control circuit contact will open when there is a fault, this contact is typically used in series with the control circuit.

The normally open trip signal contact closes when a fault occurs which is typically used to control a pilot light, or alarm.

Gepubliceerd voor:Schneider Electric Netherlands