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
3RA2110-1BA15-1BB4
Siemens 3RA2110-1BA15-1BB4 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 Series Dol Starter is a robust and reliable motor management solution designed to facilitate fuseless direct starting of motors. This particular model, the 3RA2110-1BA15-1BB4, is engineered to handle operating voltages up to 690V and is rated for an operational current of 1.9A at 400V in AC-3 usage categories. It is suitable for a wide range of industrial applications where precise motor control and protection are paramount.
Crafted for durability, the device boasts an impressive mechanical service life of approximately 30 million switching cycles, ensuring longevity and consistent performance in demanding environments. The starter is equipped with a thermal (bimetallic) overload release with an adjustable current response value ranging from 1.4 to 2A, providing effective protection against motor overload conditions.
The control circuit operates on a DC voltage with a rated value of 24V, and the holding power of the magnet coil is a modest 4W, contributing to the unit's energy efficiency. Additionally, the starter features a Class 10 trip class, which denotes a quick response to overload conditions, thereby safeguarding the motor from potential damage.
For ease of installation, the 3RA2110-1BA15-1BB4 is designed for vertical mounting and can be easily attached to a 35mm standard mounting rail through screw and snap-on mounting. The compact dimensions, with a height of 167mm, width of 45mm, and depth of 97mm, make it an ideal choice for integration into control panels where space is at a premium.
The unit's design also includes provisions for an auxiliary switch, allowing for expansion and integration with additional control circuitry. The screw-type terminals provide a secure and reliable electrical connection for the main current circuit, accommodating a range of conductor cross-sections.
Overall, the Siemens 3RA2110-1BA15-1BB4 Dol Starter is a high-quality component that offers efficient and secure motor management for a variety of industrial applications. Its robust construction, combined with advanced protective features, ensures optimal performance and motor safety.
Crafted for durability, the device boasts an impressive mechanical service life of approximately 30 million switching cycles, ensuring longevity and consistent performance in demanding environments. The starter is equipped with a thermal (bimetallic) overload release with an adjustable current response value ranging from 1.4 to 2A, providing effective protection against motor overload conditions.
The control circuit operates on a DC voltage with a rated value of 24V, and the holding power of the magnet coil is a modest 4W, contributing to the unit's energy efficiency. Additionally, the starter features a Class 10 trip class, which denotes a quick response to overload conditions, thereby safeguarding the motor from potential damage.
For ease of installation, the 3RA2110-1BA15-1BB4 is designed for vertical mounting and can be easily attached to a 35mm standard mounting rail through screw and snap-on mounting. The compact dimensions, with a height of 167mm, width of 45mm, and depth of 97mm, make it an ideal choice for integration into control panels where space is at a premium.
The unit's design also includes provisions for an auxiliary switch, allowing for expansion and integration with additional control circuitry. The screw-type terminals provide a secure and reliable electrical connection for the main current circuit, accommodating a range of conductor cross-sections.
Overall, the Siemens 3RA2110-1BA15-1BB4 Dol Starter is a high-quality component that offers efficient and secure motor management for a variety of industrial applications. Its robust construction, combined with advanced protective features, ensures optimal performance and motor safety.
| Specification | Description |
|---|---|
| Part Number | 3RA2110-1BA15-1BB4 |
| Alternative Part Number | 3RA21101BA151BB4 |
| Manufacturer | Siemens |
| Series | 3RA2110 |
| Type | Dol Starter |
| Rated Operational Current | 1.9 A |
| Rated Operational Voltage | 690 V |
| Control Supply Voltage | 24 V DC |
| Holding Power of Magnet Coil | 4 W |
| Number of Poles | 3 |
| Switching Contact Design | Electromechanical |
| Overload Release | Thermal (bimetallic) |
| Trip Class | CLASS 10 |
| Mechanical Service Life | 30 million switching cycles |
| Ambient Temperature Range | -20...+60 °C |
| Relative Humidity During Operation | 10...95 % |
| Operating Frequency Rated Value | 50...60 Hz |
| Operating Power at AC-3, 400 V | 750 W |
| Full-load Current (FLA) at 480 V | 2 A |
| Mechanical Performance for AC Motor | 0.75 hp at 460/480 V |
| Type of Protection | Ex II (2) GD according to ATEX directive 2014/34/EU |
| Certificate of Suitability | DMT 02 ATEX F 001 |
| Auxiliary Switch | Yes |
| Commodity Code | 85364900 |
What is the purpose of this Siemens Dol Starter?
The Siemens Dol Starter is designed for the direct online starting of motors, providing a method to safely engage a motor to the full voltage of its power supply.
Can this device be used in hazardous locations?
Yes, the device has general product approval for use in hazardous locations, complying with relevant safety standards.
What are the tripping characteristics of this load feeder?
The load feeder features thermal (bimetallic) overload release with a trip class of CLASS 10, ensuring reliable protection against motor overload conditions.
What is the rated operating voltage of this device?
The rated operating voltage of the device is 690 V, suitable for a wide range of industrial applications.
What type of control voltage is required for this device?
This device requires a DC control supply voltage, with a rated value of 24 V.
What is the mechanical service life of the contactor?
The contactor within the device has a typical mechanical service life of 30 million switching cycles, indicating its durability and longevity.
How can this device be mounted?
The device can be mounted vertically and is designed for screw and snap-on mounting onto a 35 mm standard mounting rail.
What are the dimensions of this Siemens Dol Starter?
The dimensions of the device are 167 mm in height, 45 mm in width, and 97 mm in depth.
Is there an auxiliary switch available for this device?
Yes, the device has a product extension for an auxiliary switch, allowing for additional control and monitoring functions.
What is the operating current at AC-3 for this device?
At AC-3, the operating current at 400 V is rated at 1.9 A.
- Starting and stopping single-phase and three-phase motors in industrial applications
- Controlling motors for pumps, fans, and compressors in commercial buildings
- Utilisation in conveyor systems for material handling operations
- Integration into packaging machinery for automated processes
- Use in manufacturing plants for controlling machinery and production lines
- Implementation in HVAC systems for climate control in large facilities
- Deployment in agricultural equipment for irrigation and processing tasks
- Application in food and beverage industry for mixers, grinders, and blenders control
- Incorporation into woodworking machinery for saws, drills, and lathes
- Utilised in textile machines for spinning, weaving, and processing functions
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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