Assignment of relay R1 to isolating relay (r1I); Relay R1 is designed to control the line contactor on the basis of the RUN and STOP commands and to indicate faults. Relay R1 is activated by a RUN command. It is deactivated at the end of deceleration or when the motor switches to freewheel mode after a STOP command. It is also deactivated when a fault occurs.

Released for: Schneider Electric India