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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3VA9257-0EK11 |
| Alternative Part Number | 3VA92570EK11 |
| Manufacturer | Siemens |
| Product Brand Name | SENTRON |
| Product Designation | Accessories |
| Product Version | Front rotary operating mechanism |
| Accessory Type | Front rotary operator |
| Suitable For | 3VA1 250 |
| Protection Class IP | IP30 |
| Mechanical Design | Height: 75 mm, Width: 105 mm, Depth: 95 mm, Net weight: 220 g |
| Material | Robust construction for industrial use |
| Colour | Standard industrial colour to match Siemens SENTRON series |
| Installation | Designed for front mounting |
| Operational Use | Intended for manual operation of circuit breakers |
| Compatibility | Compatible with specific Siemens 3VA1 250 circuit breakers |
| Certification | Complies with relevant international standards |
| Special Features | Provides a clear and ergonomic interface for controlling circuit breakers |
The Siemens 3VA9257-0EK11 is a meticulously engineered front-mounted rotary operator, designed to complement the SENTRON 3VA1 250 series. This accessory is integral for users seeking a reliable and efficient solution for operating their circuit breakers. With a protection class of IP30, it ensures a degree of protection against solid objects, enhancing the durability and longevity of the mechanism.
Crafted with precision, the rotary operator boasts a compact design with dimensions of 75 mm in height, 105 mm in width, and 95 mm in depth, making it suitable for a variety of installation environments. The unit's net weight of 220 grams reflects its robust construction without compromising on ease of installation.
The 3VA9257-0EK11 is a testament to Siemens' commitment to quality, offering a user-friendly interface that simplifies the operation of circuit breakers. Its mechanical design is tailored to meet the rigorous standards of industrial applications, ensuring reliable performance in a wide range of settings.
This part is an essential component for professionals in the electrical industry who require a dependable and straightforward solution for controlling their electrical systems. The Siemens 3VA9257-0EK11 is not just a piece of equipment; it is a vital tool that ensures the seamless operation of electrical installations, contributing to the overall safety and efficiency of electrical infrastructures.
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Frequently Asked Questions
What is the protection class of this accessory?
The accessory has a protection class of IP30, making it suitable for use in environments where protection against solid objects greater than 2.5mm in size is required.
Can you provide the dimensions of this front rotary operator?
Certainly, the front rotary operator has a height of 75 mm, a width of 105 mm, and a depth of 95 mm.
What is the net weight of this accessory?
The net weight of the accessory is 220 grams.
Is this accessory compatible with other devices?
Yes, this front rotary operator is designed as an accessory for the 3VA1 250 model.
What is the general use of this front rotary operator?
This front rotary operator is used to provide a manual control interface for circuit breakers, allowing for easy operation and handling.
How does this accessory contribute to the operation of a circuit breaker?
The accessory enables a user to manually open and close the circuit breaker from the front panel, providing a convenient and safe way to control the power flow.
What should I consider before selecting this accessory for my application?
You should consider the compatibility with your existing circuit breaker model, the environmental conditions where it will be installed, and the IP rating requirement for your specific application.
Are there any specific certifications for this product?
The product comes with general product approvals and declarations of conformity, which attest to its compliance with industry standards.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
