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Siemens SIRIUS 3RW30 Soft Starter - 12.5A, 5.5 kW

Siemens SIRIUS 3RW30 soft starter, S00 size, 12.5A, 5.5kW, 400V.

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ManufacturerSiemens

Part number3RW3017-1BB14

Manufacturer Siemens

Series SIRIUS 3RW30

Size S00

Rated Current 12.5 A

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Smooth Motor Acceleration Reduced Inrush Current S00 Compact Size Wide Control Voltage Range Screw Terminal Connections SIRIUS System Compatibility

Product description

The Siemens SIRIUS 3RW3017-1BB14 is a compact soft starter designed to provide smooth acceleration for three-phase motors. Rated as size S00, it handles a current of 12.5A and is suitable for motor ratings up to 5.5 kW at 400V. This soft starter features a wide control voltage range, accepting 200-480V AC for the main power circuit and offering flexibility with 110-230V AC/DC for the control circuit. It utilizes screw terminals for secure connections.

This soft starter is ideal for applications where reducing mechanical stress on machinery and limiting inrush current during motor startup is crucial. Industries such as material handling, conveyor systems, pump applications, and general machine building benefit from the controlled acceleration provided by the 3RW30 series, leading to extended equipment life and reduced energy consumption during startup.

Stanlo Automation, a veteran-owned surplus industrial parts distributor, offers the Siemens 3RW3017-1BB14 SIRIUS soft starter. We specialize in providing reliable, tested automation components to keep your operations running without interruption. Choose Stanlo Automation for quality surplus parts, competitive pricing, and excellent customer service.

Technical specifications

Manufacturer	Siemens
Series	SIRIUS 3RW30
Size	S00
Rated Current	12.5 A
Max Motor Power	5.5 kW at 400V
Control Voltage	200-480V AC (main), 110-230V AC/DC (control)
Terminals	Screw

Common applications

Conveyor Systems

Pump Control

Fan Applications

Machine Tools

Material Handling

General Motor Starting

Compatible systems

Three-phase induction motors Siemens SIRIUS Industrial Controls Control cabinets

Also known as

Siemens SIRIUS Soft Starter 3RW30171BB14 Siemens Motor Starter S00

Replaces / compatible with

This soft starter is designed to replace direct-on-line starters in applications where controlled acceleration is needed. It provides a smoother start-up than traditional methods, protecting both the motor and the driven equipment.

Technical note

Expert tip

For optimal performance and longevity, ensure the ambient temperature does not exceed 40°C, as this impacts the continuous current rating of the soft starter.

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Frequently asked questions

What is the maximum motor power rating for the Siemens 3RW3017-1BB14 soft starter?

The Siemens 3RW3017-1BB14 SIRIUS soft starter is rated for a maximum motor power of 5.5 kW when used with a 400V supply. It is suitable for motor applications requiring controlled acceleration.