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.
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
Screw-type terminals for main and control circuits: 136-5254, 136-5257
Spring-type terminals (push in) for main and control circuits: 136-5255, 136-5258, 136-5260
Screw-type terminals for main circuit, spring-type terminals (push in) for control circuit: 136-5256, 136-5259, 136-5261
IEC/EN 60947-4-2, IEC 61508-1: SIL 3, ISO 13849: PLe.
CCC, CSA, UL, EAC, ATEX.
Attribute | Value |
---|---|
Series | 3RM1 |
Component Type | Failsafe Direct Starter, Failsafe DOL Starter |
Range | SIRIUS |
Power Rating | 3 kW |
Control Voltage | 24 V dc |
Standards Met | ATEX, CCC, CE, CSA, EAC, UL |
Mounting Type | Chassis Mount, Snap-On Mount |
Size | 22.5 x 141.6 x 100mm |