Features

• IEC/EN 60947-4-2, IEC 61508-1: SIL 3, ISO 13849: PLe. CCC, CSA, UL, EAC, ATEX. Failsafe Reversing 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 reversing 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: ; 136-5271 136-5271 Spring-type terminals (push in) for main and control circuits: ; 136-5272 136-5272 , ; 136-5246 136-5246 , ; 136-5275 136-5275 Screw-type terminals for main circuit, spring-type terminals (push in) for control circuit: ; 136-5273 136-5273 , ; 136-5274 136-5274 , ; 136-5276 136-5276