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Specification & Description
The Siemens 3RV1021-0GA15 is a robust motor protection switch designed to safeguard motors from potential damage due to overload or phase failure. This circuit breaker, part of the SIRIUS product family, is engineered for motor protection and is classified under Class 10. It features an adjustable current range of 0.45 to 0.63 A for precise motor control and protection, ensuring that your motor operates within safe parameters.
Constructed with a standard breaking capacity and equipped with a transverse auxiliary switch (1NO/1NC), the 3RV1021-0GA15 is versatile and can be integrated into various control systems. The device is designed for screw terminal connections, making installation straightforward and secure.
With a compact size S0 frame, this circuit breaker is suitable for space-conscious applications, and its modular design allows for easy installation onto a 35 mm standard mounting rail according to DIN EN 50022. The unit is rated for an operating voltage of up to 690 V and can handle operating currents up to 0.63 A at AC-3, at 400 V, with a corresponding operating power of 0.18 kW.
The 3RV1021-0GA15 is built to withstand challenging industrial environments, with an ambient operating temperature range of -20 to +60 °C and a mechanical service life of 100,000 switching cycles for the main contacts. It also boasts a surge voltage resistance of 6,000 V and a protection class of IP20 on the front, ensuring that the device is finger-safe and resistant to electrical shocks.
This motor protection switch is a reliable solution for a wide range of industrial motor applications, providing both protection and control to keep your operations running smoothly.
Commonly Asked Questions
Is my order covered by a warranty?
Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.
Read more...What payment methods do you accept?
We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.
Read more...Is Marvo a credible parts supplier?
Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.
Read more...Have steps been taken to ensure quality control?
Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.
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Our service to you
Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.
Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.
Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What is the function of this motor protection switch?
The motor protection switch is designed to safeguard motors from overloads, short circuits, and phase failures. It provides reliable protection and disconnection for motor circuits.
Can this device be used in hazardous locations?
Yes, the motor protection switch has approvals for use in certain hazardous locations. It's important to check the specific certifications and standards it meets for your particular application.
What is the trip class of this circuit breaker?
This circuit breaker has a trip class of 10, which means it will trip within 10 seconds under certain conditions to prevent motor damage due to overloads.
What is the maximum operating voltage for this device?
The maximum operating voltage for this motor protection switch is rated at 690V.
What are the ambient temperature limits for operating this device?
The device can operate within an ambient temperature range of -20°C to +60°C.
What is the mechanical service life of the main contacts?
The main contacts of the motor protection switch have a typical mechanical service life of 100,000 switching cycles.
What type of connections does this motor protection switch support?
The motor protection switch supports screw-type terminals for both the main current circuit and the auxiliary and control current circuit.
What is the rated short-circuit breaking capacity of this device?
The rated short-circuit breaking capacity (Icu) of this device is 100 kA at voltages up to 690V.
How can this device be mounted?
This motor protection switch can be mounted by screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.
Does this motor protection switch come with an auxiliary switch?
Yes, it comes with a transverse auxiliary switch that can be used for signalling and control purposes.
Part conditions explained
We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:
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.
New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.
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.
