Features

• IEC/EN 60947-4-2, IEC 61508-1: SIL 3, ISO 13849: PLe. CCC, CSA, UL, EAC, ATEX. Failsafe D.O.L. Motor Starter. Sirius 3RM1 motor starters are compact 22.5 mm wide devices that combine a various functions in a single enclosure. They consist of combinations of relay contacts, power semiconductors (hybrid technology), and an electronic overload relay for switching induction under normal operating conditions. Features and Benefits. Failsafe Direct-on-line starters Overload protection Fast diagnostics with LED Test/reset button Energy efficient Reduced wiring Simple connection Narrow width, 22.5 mm. Type of electrical connection. Screw-type terminals for main and control circuits: ; 136-5254 136-5254 , ; 136-5257 136-5257 Spring-type terminals (push in) for main and control circuits: ; 136-5255 136-5255 , ; 136-5258 136-5258 , ; 136-5260 136-5260 Screw-type terminals for main circuit, spring-type terminals (push in) for control circuit: ; 136-5256 136-5256 , ; 136-5259 136-5259 , ; 136-5261 136-5261