steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
1 month ago
3RW4047-1BB14
Siemens 3RW4047-1BB14 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
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1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 3RW4047-1BB14 is a robust and reliable soft starter, designed to provide smooth and efficient start-up for your industrial motors. This SIRIUS S3 series soft starter is rated for 106A and can handle motors up to 55kW at 400V. It operates within a temperature range of 40 degrees Celsius and can accommodate a voltage range of 200-480V AC and 110-230V AC/DC.
The 3RW4047-1BB14 is equipped with an integrated bypass contact system and thyristors, ensuring optimal performance and longevity. It offers features such as electronic self-protection and motor overload protection, ensuring the safety and longevity of both the device and the motor it controls.
Additionally, this soft starter allows for external reset and adjustable current limitation, providing you with greater control and flexibility in your operations. It utilises screw terminals for secure and straightforward connections.
Please note that this soft starter does not support thermistor motor protection, internal delta connection, or motor brake output.
The Siemens 3RW4047-1BB14 soft starter is a versatile and essential component for any industrial setup requiring controlled motor start-ups and operations.
The 3RW4047-1BB14 is equipped with an integrated bypass contact system and thyristors, ensuring optimal performance and longevity. It offers features such as electronic self-protection and motor overload protection, ensuring the safety and longevity of both the device and the motor it controls.
Additionally, this soft starter allows for external reset and adjustable current limitation, providing you with greater control and flexibility in your operations. It utilises screw terminals for secure and straightforward connections.
Please note that this soft starter does not support thermistor motor protection, internal delta connection, or motor brake output.
The Siemens 3RW4047-1BB14 soft starter is a versatile and essential component for any industrial setup requiring controlled motor start-ups and operations.
| Specification | Description |
|---|---|
| Part Number | 3RW4047-1BB14 |
| Alternative Part Number | 3RW40471BB14 |
| Manufacturer | Siemens |
| Category | Soft Starts |
| Description | This is a Siemens Soft Starter, designed to control the acceleration and deceleration of three-phase motors. It operates within a voltage range of 110 to 230 V ac/dc and can handle a current of up to 106 A. |
| Short Description | The SIRIUS soft starter S3 is capable of handling a load of 106 A, equivalent to 55 kW/400 V at 40 °C. It operates within a voltage range of 200-480 V AC, 110-230 V AC/DC and comes with screw terminals for secure connections. |
| Commodity Code | 85371098 |
| Country of Origin | Not specified |
What is the voltage range for this soft starter?
The Siemens soft starter operates within a voltage range of 110 to 230 V ac/dc.
What is the current rating of this soft starter?
The current rating of this Siemens soft starter is 106 A.
What is the power rating of this soft starter?
This soft starter can handle a power rating of 55 kW at 400 V.
What are the operating conditions for this soft starter?
This soft starter is designed to operate optimally at 40 °C.
What type of terminals does this soft starter have?
The 3RW4047-1BB14 soft starter from Siemens features screw terminals.
What is the Commodity Code of this soft starter?
The Commodity Code for this soft starter is 85371098.
What is the purpose of a soft starter?
A soft starter is used to control the acceleration of an electric motor by gradually ramping up the supply voltage, thus reducing mechanical stress on the motor and extending its lifespan.
What applications is this soft starter suitable for?
This Siemens soft starter is suitable for any application that requires a controlled start and stop for electric motors, such as conveyor belts, pumps, fans, and compressors.
- Starting and stopping of three-phase induction motors in industrial applications
- Protection of motors from damage caused by overloads or phase failure
- Use in conveyor systems for smooth operation
- Integration in pump control systems to prevent water hammer
- Application in fan systems to reduce mechanical stress
- Use in compressors to limit inrush current
- Implementation in HVAC systems for energy efficiency
- Use in woodworking machinery for safe operation
- Application in food processing equipment for precise control
- Integration in textile machinery for smooth start and stop operations
- Use in mining equipment to reduce mechanical stress on the system
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
3 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
3 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
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