steve
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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
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3RU2126-4BB0
Siemens 3RU2126-4BB0 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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2. Dedicated Account Manager
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3. Your quote
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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 3RU2126-4BB0 is a high-quality overload relay from the renowned SIRIUS series, designed to provide reliable motor protection. This component is engineered to operate with a voltage up to 690 V ac, making it suitable for a wide range of industrial applications. It features a 1NC/1NO contact configuration with a screw connection type, ensuring a secure and stable connection.
With dimensions of 45 x 85 x 85 mm, this overload relay is compact and can be easily integrated into existing systems. It is built to handle a control supply voltage of 690 V ac and has an adjustable current setting range of 14 to 20 A, which allows for precise motor protection tailored to specific requirements.
The device is characterised by its Class 10 trip class, ensuring quick response to prevent motor damage due to overload conditions. The robust construction and high-quality materials used in the Siemens 3RU2126-4BB0 provide a reliable solution for safeguarding motors in a variety of industrial settings. Its straightforward design facilitates easy installation and maintenance, making it a practical choice for enhancing operational efficiency and extending the lifespan of motor-driven equipment.
With dimensions of 45 x 85 x 85 mm, this overload relay is compact and can be easily integrated into existing systems. It is built to handle a control supply voltage of 690 V ac and has an adjustable current setting range of 14 to 20 A, which allows for precise motor protection tailored to specific requirements.
The device is characterised by its Class 10 trip class, ensuring quick response to prevent motor damage due to overload conditions. The robust construction and high-quality materials used in the Siemens 3RU2126-4BB0 provide a reliable solution for safeguarding motors in a variety of industrial settings. Its straightforward design facilitates easy installation and maintenance, making it a practical choice for enhancing operational efficiency and extending the lifespan of motor-driven equipment.
What is the voltage rating for this overload relay?
The overload relay is rated for an insulation voltage of up to 690 V ac with a degree of pollution 3.
Can this overload relay be used for motor protection?
Yes, the Siemens SIRIUS Series overload relay is designed for motor protection and is suitable for use with Size S0 contactors.
What is the trip class of this overload relay?
This overload relay has a trip class of CLASS 10.
What are the dimensions of the overload relay?
The dimensions of the overload relay are 45 x 85 x 85 mm.
What is the operating temperature range for this relay?
The operating temperature range for this relay is from -40 °C to +70 °C during the operating phase.
What type of terminals does this overload relay have?
This overload relay is equipped with screw-type terminals for both the main and auxiliary circuits.
What is the adjustable current response value for the current-dependent overload release?
The adjustable current response value for the current-dependent overload release ranges from 14 A to 20 A.
How many poles does the main current circuit of this overload relay have?
The main current circuit of this overload relay has 3 poles.
What is the protection class for the frontal/front side of this relay?
The frontal/front side of the relay has a protection class of IP20.
What is the maximum altitude at which this overload relay can be installed?
This overload relay can be installed at a maximum altitude of 2,000 meters above sea level.
- Motor overload protection in industrial automation systems
- Preventing excessive current in conveyor systems
- Safeguarding pumps from overcurrent conditions
- Protection for fans and blowers in HVAC applications
- Overload monitoring in packaging machinery
- Current regulation in material handling equipment
- Ensuring safe operation of compressors
- Overcurrent protection for mixers and agitators in process industries
- Electrical load management in manufacturing plants
- Integration into control panels for machinery protection
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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