1.INTRODUCTION AND APPLICATION JRS1(LR1-D)series thermal relay is suitable for using in the circuits rated voltage up to 660V, rated current 93A AC 50HZ or 60HZ, for over-voltage protection of A. C. Motor. The telay has the differential mechanism and temperature compensation and can plug ir CJX2 (LC1-D) series A. C. contactor.
¢ò¡¢MOTION CHARACTERISITIC: THREE-PHASE BALANCE MOTION TIME [img]image/other/21.gif[/img] ¢ó¡¢ PHASE-LOSING MOTION CHARACTERISTIC [img]image/other/22.gif[/img] LR2-D series thermal relay is suitable for using in the circuits rated voltage up to 660V£¬ rated current 93A¡¡AC 50HZ or 60HZ£¬ for over-voltage protection of A. C. Motor. The telay has the differential mechanism and temperature compensation and can plug ir CJX2 (LC1-D) series A. C. contactor.
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