Siemens SIRIUS Advanced Motor Starter, 3 kW, 1.6 → 7 A

Reversing Motor Starter

Sirius 3RM1 motor starters are compact 22.5 mm wide devices that combine 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

• 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: 783-9221, 783-9224, 783-9228, 783-9237, 783-9230, 783-9234
• Spring-type terminals (push in) for main and control circuits: 136-5262, 136-5265, 136-5266, 136-5268, 136-5269
• Screw-type terminals for main circuit, spring-type terminals (push in) for control circuit: 136-5264, 136-5267, 136-5270

Approvals

CCC, CSA, UL, EAC, ATEX.

Standards

IEC/EN 60947-4-2, IEC 61508-1: SIL 3, ISO 13849: PLe.

Siemens SIRIUS 3RM1