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 months ago
3RA2110-1EA15-1BB4
Siemens 3RA2110-1EA15-1BB4 available at EU Automation. Get in touch today for a quick price.
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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 3RA2110-1EA15-1BB4 is a robust and reliable load feeder designed for direct-on-line starting applications. This fuseless unit is engineered to operate with a 400 V AC power supply and is suitable for size S00 motor applications, with an adjustable current range of 2.80 to 4.00 A and a control supply voltage of 24 V DC. Its compact design allows for efficient use of space in control cabinets, and the screw connection ensures a secure and straightforward installation onto rail-mounting systems.
Crafted for durability, the 3RA2110-1EA15-1BB4 boasts a mechanical service life of approximately 30 million switching cycles, making it a long-lasting solution for industrial environments. The device operates within an ambient temperature range of -20 to +60 °C, ensuring consistent performance under varying conditions. Additionally, it features a trip class of CLASS 10 with a thermal (bimetallic) overload release, providing reliable protection for motors.
This load feeder is also equipped with three poles for the main current circuit and an electromechanical switching contact design. It is capable of handling operational currents up to 3.6 A at AC-3 and operating power of 1,500 W at 400 V, making it a versatile choice for a wide range of applications. The 3RA2110-1EA15-1BB4 is a testament to Siemens' commitment to quality and efficiency, offering a dependable solution for motor control and protection.
Crafted for durability, the 3RA2110-1EA15-1BB4 boasts a mechanical service life of approximately 30 million switching cycles, making it a long-lasting solution for industrial environments. The device operates within an ambient temperature range of -20 to +60 °C, ensuring consistent performance under varying conditions. Additionally, it features a trip class of CLASS 10 with a thermal (bimetallic) overload release, providing reliable protection for motors.
This load feeder is also equipped with three poles for the main current circuit and an electromechanical switching contact design. It is capable of handling operational currents up to 3.6 A at AC-3 and operating power of 1,500 W at 400 V, making it a versatile choice for a wide range of applications. The 3RA2110-1EA15-1BB4 is a testament to Siemens' commitment to quality and efficiency, offering a dependable solution for motor control and protection.
| Specification | Description |
|---|---|
| Part Number | 3RA2110-1EA15-1BB4 |
| Alternative Part Number | 3RA21101EA151BB4 |
| Manufacturer | Siemens |
| Type | Load feeder fuseless |
| Starting Method | Direct-on-line starting |
| Rated Operational Voltage | 400 V AC |
| Size | S00 |
| Adjustable Current Range | 2.80...4.00 A |
| Control Supply Voltage | 24 V DC |
| Number of Poles | 3 |
| Switching Contact Design | Electromechanical |
| Trip Class | CLASS 10 |
| Overload Release Design | Thermal (bimetallic) |
| Operating Frequency | 50...60 Hz |
| Operating Temperature | -20...+60 °C |
| Storage Temperature | -50...+80 °C |
| Mechanical Service Life | Typical 30,000,000 switching cycles |
| Type of Electrical Connection | Screw-type terminals |
| Connectable Conductor Cross-section | Main contacts: 0.5...4 mm², 2x (0.75...2.5 mm²) |
| Safety Related Data | B10 value with high demand rate acc. to SN 31920: 1,000,000, Proportion of dangerous failures: 73% |
| Certificates/Approvals | General Product Approval for use in hazardous locations |
| Commodity Code | 853649 |
What is the size of this load feeder?
The Siemens load feeder is of size S00, which is suitable for compact installations and offers efficient use of space inside control cabinets.
Can this device be used for direct-on-line starting?
Yes, this load feeder is designed for fuseless direct-on-line starting, making it a straightforward solution for starting electric motors.
What is the operating voltage range for this load feeder?
The operating voltage range for this load feeder is up to 400 V AC, which is typical for many industrial applications.
What is the control supply voltage?
The control supply voltage for this load feeder is 24 V DC, which is a common low voltage supply for control circuits.
What are the current adjustment settings available on this device?
The current adjustment settings available on this device range from 2.80 to 4.00 A, allowing for precise protection settings based on the motor's requirements.
Is there overload protection included with this load feeder?
Yes, the load feeder includes thermal (bimetallic) overload protection to safeguard the motor from potential damage due to excessive current draw.
What type of auxiliary switch does this load feeder support?
This load feeder supports the addition of an auxiliary switch, which can be used for signalling and control purposes within the circuit.
What is the trip class of the overload relay?
The overload relay of this load feeder is classified as CLASS 10, which indicates the time it takes for the relay to trip in the event of an overload.
Can this load feeder be used in hazardous locations?
The load feeder has general product approvals for use in hazardous locations, making it suitable for a wide range of industrial environments.
What is the mechanical service life of the contactor?
The contactor within this load feeder has a typical mechanical service life of 30 million switching cycles, demonstrating its durability and reliability for long-term use.
- Direct-on-line motor starting for industrial applications
- Overload protection for three-phase motors
- Local and remote control of motor operations
- Use in control panels for factory automation
- Integration into motor control centres (MCCs)
- Starting and stopping of pumps in water treatment plants
- Control of fans and blowers in HVAC systems
- Operation of conveyor belts in material handling systems
- Starting compressors in refrigeration units
- Use in agricultural machinery for controlled motor operations
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.
4 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!
5 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!
5 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.
5 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!
6 months ago
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