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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RT1015-2BB41 |
| Alternative Part Number | 3RT10152BB41 |
| Manufacturer | Siemens |
| Part Description | This is a Siemens Power Contactor, with 3 Normally Open (NO) contacts, capable of handling 18 A of current. It operates at a voltage of 24 V dc. |
| Short Description | Contactor |
| Commodity Code | 85364900 |
| Country of Origin | Not specified |
| Size of Contactor | S00 |
| Protection Class IP | IP20 |
| Degree of Pollution | 3 |
| Installation Altitude | Up to 2000 m above sea level |
| Ambient Temperature | Operates between -25°C to +60°C |
| Mechanical Service Life | Typical 30,000,000 switching cycles |
| Number of NC Contacts | 0 |
| Number of NO Contacts | 3 |
| Operating Current | 18 A at AC-1, up to 690 V |
| Mounting Type | Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022 |
| Connection Type | Cage Clamp terminals for both main current circuit and auxiliary and control current circuit |
| Type of Connectable Conductor Cross-sections | 2x (0.25 ... 2.5 mm²) for main contacts and auxiliary contacts |
| Certificates/Approvals | Not specified |
The Siemens 3RT1015-2BB41 is a robust and reliable power contactor, designed to handle a wide range of industrial applications. This compact device, part of the renowned SIRIUS product line, is engineered for superior performance and longevity.
With a rating of 3 kW at 400 V for AC-3 usage, it can efficiently manage power for various machinery and equipment. The contactor features 3 Normally Open (NO) contacts and operates at a coil voltage of 24 V dc, making it suitable for diverse electrical setups.
The 3RT1015-2BB41 is designed for both screw and snap-on mounting onto a 35 mm standard mounting rail, ensuring easy installation and secure fit. It also boasts an impressive mechanical service life, with up to 30 million switching cycles for the contactor and up to 10 million for the auxiliary switch block.
This power contactor is also environmentally friendly, operating efficiently in temperatures ranging from -25°C to +60°C. With an IP20 protection class on the front and terminal, it offers a high degree of safety against dust and other particles.
Whether you're looking to upgrade your existing system or building a new one, the Siemens 3RT1015-2BB41 power contactor is a reliable choice that delivers consistent, high-quality performance.
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Frequently Asked Questions
What is the main function of this part?
This Siemens part is a power contactor. It is primarily used to control electric motors in industrial applications. It has a contact configuration of 3NO (3 Normally Open), which means it allows current to flow when the contactor is energized.
What are the key specifications of this part?
The part operates with an operating current of 18 A and a control voltage of 24 V dc. It is designed for AC-3 utilization category, which means it is suitable for switching motor loads.
What is the size of this part?
This part belongs to the S00 size category according to Siemens classification. This makes it compact and suitable for applications where space is a constraint.
What is the protection class of this part?
The part has a protection class of IP20. This means it is protected against solid objects larger than 12.5 mm but is not protected against liquids.
What is the mechanical service life of this part?
The part has a mechanical service life of 30 million switching cycles typically. This makes it highly durable and reliable for long-term use.
What is the installation altitude for this part?
The part can be installed at a maximum altitude of 2000 meters above sea level.
What is the operating temperature range for this part?
The part can operate effectively in a temperature range of -25 to +60 degrees Celsius.
What type of connection does this part use?
The 3RT1015-2BB41 uses a cage clamp connection. This type of connection is known for its reliability and ease of use.
What is the degree of pollution for this part?
The part has a degree of pollution of 3. This indicates that it can operate in environments where non-conductive pollution occurs and conductive pollution may occur temporarily.
