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
3 weeks ago
3RW5055-6AB15
Siemens 3RW5055-6AB15 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
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.
All orders are subject to product availability. See our T&Cs.
Ask our team
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 3RW5055-6AB15 is a robust and efficient SIRIUS soft starter designed to enhance the performance and longevity of three-phase motors. Operating within a voltage range of 200-600 V and a current rating of 143 A, this device is ideal for a variety of industrial applications. It features an integrated bypass contact system, reducing power loss and heat generation during operation. The soft starter supports multiple communication protocols, including PROFINET, EtherNet/IP, Modbus RTU, Modbus TCP, and PROFIBUS, ensuring seamless integration into existing systems. With adjustable motor current settings and electronic motor overload protection, the 3RW5055-6AB15 provides precise control and enhanced safety for motor operations. Its compact design and screw-type terminals facilitate easy installation and maintenance, making it a reliable choice for modern industrial environments.
What is the primary function of this soft starter?
The primary function of this soft starter is to reduce the load and torque in the powertrain and electric current surge of the motor during start-up, which helps in extending the lifespan of the system.
What are the voltage and current ratings for this soft starter?
This soft starter is rated for an operating voltage of 200-600 V and a current of 143 A.
Can this soft starter be used with three-phase motors?
Yes, this soft starter is designed for use with three-phase motors.
What type of connections does this soft starter support?
The soft starter supports busbar connections for the main current circuit and screw-type terminals for the control circuit.
Is this soft starter suitable for use in hazardous locations?
Yes, this soft starter has ATEX and IECEx certifications, making it suitable for use in hazardous locations.
What is the ambient temperature range for operating this soft starter?
The ambient temperature range for operating this soft starter is -25 to +60 °C, with derating required at temperatures above 40 °C.
Does this soft starter support communication protocols?
Yes, this soft starter supports several communication protocols including PROFINET, EtherNet/IP, Modbus RTU, Modbus TCP, and PROFIBUS.
What is the maximum installation altitude for this soft starter?
The maximum installation altitude for this soft starter is 5,000 meters above sea level, with derating required above 1,000 meters.
What are the dimensions and weight of this soft starter?
The soft starter has a weight of 3.2 kg. Specific dimensions are not provided, but it requires certain spacing for installation: 10 mm forwards, 0 mm backwards, 100 mm upwards, 75 mm downwards, and 5 mm at the side.
What is the power loss during startup for this soft starter?
The power loss during startup for this soft starter is 1,336 W at 40 °C, 1,134 W at 50 °C, and 1,007 W at 60 °C.
- Facilitating smooth motor start-up to reduce mechanical stress and electrical peak loads.
- Enhancing the operational efficiency of conveyor systems by providing controlled acceleration and deceleration.
- Improving the performance of pumps by minimizing water hammer effects through soft starting and stopping.
- Supporting HVAC systems by ensuring gentle motor start-up, reducing wear and tear on components.
- Optimizing the operation of compressors by providing a gradual increase in motor speed, reducing inrush current.
- Enhancing the reliability of industrial fans by controlling the start and stop processes, reducing mechanical strain.
- Assisting in the operation of mixers and agitators by providing controlled torque and speed adjustments.
- Supporting the automation of production lines by integrating with communication protocols for seamless control.
- Reducing energy consumption in motor-driven systems by optimizing start-up and operational parameters.
- Extending the lifespan of electrical components in various industrial applications by minimizing electrical and mechanical stress.
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.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
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Services
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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!
2 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!
2 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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