Product Description

Siemens SIRIUS Soft Starter S0 12.5A 5.5kW/400V – 3RW4024-1BB04

Product Description

The Siemens SIRIUS Soft Starter – 3RW4024-1BB04 is a reliable motor starting solution designed for smooth acceleration and controlled stopping of three-phase motors in industrial applications. Part of the Siemens SIRIUS 3RW40 soft starter series, it helps reduce high starting currents, mechanical stress, and voltage fluctuations during motor startup.

The 3RW4024-1BB04 soft starter is designed with S0 size construction, supporting an operational current of 12.5A at 40°C and motors up to 5.5kW at 400V. It operates within a 200-480V AC supply voltage range and uses 24V AC/DC control voltage with screw terminal connections for easy installation in industrial control panels.

This Siemens SIRIUS soft starter features integrated bypass contact technology and thyristor-based motor control, providing efficient operation after motor acceleration. It is suitable for MCC panels, pump systems, conveyors, compressors, HVAC applications, machine automation, and industrial motor control systems.

At SB Smart, we supply genuine Siemens SIRIUS soft starters, contactors, overload relays, motor protection devices, and industrial automation products with competitive pricing, technical support, bulk order assistance, and fast PAN India delivery.

Key Features

• Genuine Siemens SIRIUS 3RW40 Soft Starter

• Size S0 compact design

• Operational current: 12.5A at 40°C

• Suitable for motors up to 5.5kW at 400V

• Operating voltage range: 200-480V AC

• Control voltage: 24V AC/DC

• Integrated bypass contact system

• Thyristor-based motor control technology

• Built-in motor overload protection

• Adjustable current limitation

• External reset function support

• Screw terminal connections

• Reliable Siemens industrial performance

Applications

• Motor Control Centers (MCC)

• Pump Control Panels

• Compressor Systems

• Conveyor Systems

• HVAC Motor Applications

• Industrial Automation Panels

• Machine Control Systems

• Water Treatment Plants

• Factory Automation

• Industrial Motor Starting Applications

Benefits

• Reduces motor starting current

• Provides smooth motor acceleration and deceleration

• Minimizes mechanical stress on machines

• Helps increase motor and equipment life

• Reduces voltage drop during startup

• Improves system reliability

• Supports efficient motor control

• Reduces maintenance requirements

Why Buy Siemens 3RW4024-1BB04 from SB Smart?

• 100% Genuine Siemens Products

• Competitive Siemens Soft Starter Price in India

• Expert Technical Support

• Bulk Order Assistance

• Fast PAN India Delivery

• Secure Packaging

• Trusted Industrial Electrical Supplier

• GST Invoice Available

• Reliable After-Sales Support

Frequently Asked Questions (FAQs)

Q1. What is Siemens 3RW4024-1BB04 used for?

The Siemens 3RW4024-1BB04 is a SIRIUS soft starter used for smooth starting and stopping of three-phase motors in industrial applications.

Q2. What motor power can this soft starter handle?

This soft starter is suitable for motors up to 5.5kW at 400V with a rated operational current of 12.5A at 40°C.

Q3. What is the operating voltage range of this Siemens soft starter?

The operating voltage range is 200-480V AC with a 24V AC/DC control supply.

Q4. Does Siemens 3RW4024-1BB04 have bypass functionality?

Yes, it comes with an integrated bypass contact system for efficient motor operation after starting.

Q5. Where is this Siemens soft starter installed?

It is commonly installed in MCC panels, pump panels, automation systems, conveyors, compressors, and industrial machines.

Q6. Does SB Smart supply genuine Siemens 3RW4024-1BB04?

Yes. SB Smart supplies genuine Siemens SIRIUS products with competitive pricing, technical support, and industrial product assistance.