Siemens 3RW3013-1BB14 SIRIUS Soft Starter S00 3.6A 1.5kW 200-480V

The Siemens 3RW3013-1BB14 is a SIRIUS soft starter in size S00, rated at 3.6 A and 1.5 kW at 400 V / 40°C. It provides controlled motor starting via thyristors with an integrated bypass contact system, reducing mechanical and electrical stress during start-up. The control supply voltage accepts AC or DC in the range 110-230 V, making it suitable for a wide range of control circuits.

Technical specifications:

• MLFB: 3RW3013-1BB14
• Manufacturer: Siemens
• Product line: SIRIUS
• Size: S00
• Operational current at 40°C: 3.6 A
• Operational current at 50°C: 3.3 A
• Operational current at 60°C: 3 A
• Rated power at 400 V / 40°C: 1.5 kW
• Rated power at 230 V / 40°C: 0.75 kW
• Main circuit operating voltage: 200-480 V AC
• Control supply voltage: 110-230 V AC/DC
• Control supply frequency: 50/60 Hz
• Insulation voltage: 600 V
• Thyristor blocking voltage: 1200 V max
• Auxiliary contacts: 1 NO
• Connection type: screw-type terminals (main and auxiliary)
• Main circuit conductors: solid or stranded 1-6 mm²
• Poles: 3
• IP rating (front): IP20
• Operating temperature: -25 to +60°C
• Dimensions (W x H x D): 45 x 95 x 150 mm
• Mounting: screw and snap-on, vertical surface +/-10° rotatable and tiltable
• Degree of pollution: 3, acc. to IEC 60947-4-2
• Installation altitude: up to 5000 m

Features and benefits:

• Integrated bypass contact system reduces power losses during continuous operation (0.25 W typical)
• Thyristor-based design allows smooth, stepless motor acceleration
• Wide control supply voltage range (110-230 V AC/DC) simplifies installation in varied control panels
• Broad main voltage range (200-480 V) covers global single and three-phase supply standards
• Compact S00 footprint (45 mm wide) saves panel space
• Fault signal indicated by red display for quick diagnostics

Applications:

• Soft starting of 3-phase motors up to 1.5 kW in conveyor and pump systems
• Fan and compressor motor starting where reduced inrush current is required
• Light industrial machinery requiring controlled acceleration up to 1.5 kW at 400 V
• Control panels with 110-230 V AC or DC control circuits

Compliant with IEC 60947-4-2. Part of the Siemens SIRIUS range.

Also known as: Siemens 3RW3013-1BB14, SIRIUS 3RW30 soft starter, Siemens soft starter 1.5 kW S00.