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
3RA6250-1DB33
Siemens 3RA6250-1DB33 available at EU Automation. Get in touch today for a quick price.
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Full 12-month warranty
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2. Dedicated Account Manager
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3. Your quote
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All orders are subject to product availability. See our T&Cs.
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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 3RA6250-1DB33 is a robust and efficient compact starter designed for industrial applications. This reversing starter is part of the SIRIUS range and is engineered to handle voltages up to 690 V with a current range of 3 to 12 A. It operates on both AC and DC supply voltages of 24 V, making it versatile for various control systems. The device features a plug-in main circuit connection and screw terminal auxiliary circuit connection, ensuring secure and reliable electrical connections. With an IP20 protection rating, it is suitable for use in controlled environments. The 3RA6250-1DB33 is designed for continuous operation and offers adjustable trip classes of 10 and 20, providing flexibility in motor protection. Its compact design allows for easy installation on standard mounting rails, and it is capable of withstanding high mechanical and electrical endurance, making it a dependable choice for demanding industrial settings.
| Specification | Description |
|---|---|
| Product Brand Name | SIRIUS |
| Product Designation | Compact Starter |
| Design of the Product | Reversing Starter |
| Rated Operating Voltage | 690 V |
| Control Supply Voltage | 24 V AC/DC |
| Frequency | 50...60 Hz |
| Current Range | 3...12 A |
| Degree of Protection | IP20 |
| Mounting Position | Vertical, on horizontal standard mounting rail |
| Main Circuit Connection | Plug-in, without terminals |
| Auxiliary Circuit Connection | Screw terminal |
| Number of Poles for Main Circuit | 3 |
| Mechanical Service Life | 10,000,000 switching cycles |
| Electrical Endurance of Auxiliary Contacts | 200,000 cycles at AC-15, 6 A, 230 V |
| Short Circuit Protection | Yes, electromagnetic |
| Ambient Temperature Range | -20 to +60 °C during operation |
| Installation Altitude | Up to 2,000 m above sea level |
| Relative Humidity | 10% to 90% during operation |
| Dimensions (H x W x D) | 170 mm x 90 mm x 165 mm |
The Siemens 3RA6250-1DB33 is a robust and efficient compact starter designed for reversing applications. It operates at a rated voltage of 690 V and supports a current range of 3 to 12 A, making it suitable for various industrial applications. The device features a plug-in main circuit connection and a screw terminal for the auxiliary circuit, ensuring easy installation and maintenance. With a high mechanical service life of 10 million switching cycles, it offers reliable performance over extended periods. The starter is equipped with electromagnetic short circuit protection and is designed to operate efficiently within a temperature range of -20 to +60 °C. Its compact dimensions and vertical mounting position make it an ideal choice for space-constrained environments.
What is the function of this Siemens part?
This Siemens part is a SIRIUS compact starter designed for reversing starter applications, suitable for use in various industrial settings.
What are the voltage and current specifications for this part?
The part operates at a voltage of 690 V and supports a current range of 3 to 12 A.
What type of protection does this part offer?
The part provides short circuit protection and is designed for continuous operation according to IEC 60947-6-2 standards.
What are the environmental conditions for operating this part?
The part can operate in ambient temperatures ranging from -20 to +60 °C and can be stored at temperatures between -55 and +80 °C.
What is the degree of protection for this part?
The part has an IP20 protection rating, making it suitable for environments where it is protected from touch by fingers and objects greater than 12 millimetres.
How is the main circuit connected in this part?
The main circuit connection is plug-in, without terminals, while the auxiliary circuit connection uses screw terminals.
What is the mechanical service life of this part?
The mechanical service life of the main and auxiliary contacts is typically 10,000,000 switching cycles.
Can this part be used in high-altitude installations?
Yes, this part can be installed at altitudes up to 2,000 meters above sea level.
Does this part support bus communication?
No, this part does not support bus communication or IO-Link protocol.
What is the trip class of this part?
The part features an adjustable trip class of 10 and 20, providing flexibility in overload protection settings.
- Industrial automation systems
- Motor control centers
- Conveyor systems
- Pump control panels
- HVAC systems
- Material handling equipment
- Packaging machinery
- Process control systems
- Electrical distribution panels
- Manufacturing assembly lines
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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Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
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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.
5 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.
6 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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