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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6SE6440-2UD31-5DA1 |
| Alternative Part Number | 6SE64402UD315DA1 |
| Manufacturer | Siemens |
| Category | Inverter Drives |
| Family | Micromaster |
| Voltage Range | 380-480V AC |
| Output Frequency Range | 0-650 Hz |
| Power Rating | 5.5 kW / 7.5 HP |
| Phase | 3-phase |
| Control Method | Vector control, V/f control |
| Communication | RS485, USS protocol |
| Protection Features | Overload, overvoltage, undervoltage, short circuit, overtemperature |
| Ambient Temperature | -10°C to +50°C |
| Enclosure Rating | IP20 |
| Dimensions (HxWxD) | 350 x 180 x 195 mm |
| Weight | 9 kg |
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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Read more...Peace of mind with every purchase
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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 main function of this Siemens inverter drive?
The Siemens 6SE6440-2UD31-5DA1 is an inverter drive designed to control the speed and torque of electric motors, providing efficient and precise control for various industrial applications.
Which product family does this inverter drive belong to?
This inverter drive is part of the Siemens Micromaster product family.
What are some common applications for this inverter drive?
The 6SE6440-2UD31-5DA1 is commonly used in applications such as conveyor systems, pumps, fans, compressors, and other machinery requiring variable speed control.
What are the input and output voltage ratings for this inverter drive?
The Siemens 6SE6440-2UD31-5DA1 has an input voltage rating of 380-480V AC and an output voltage rating of 0-480V AC.
What is the power rating of this inverter drive?
The 6SE6440-2UD31-5DA1 has a power rating of 5.5 kW.
Is this inverter drive compatible with single-phase or three-phase motors?
The Siemens 6SE6440-2UD31-5DA1 is designed for use with three-phase motors.
What are the communication options available for this inverter drive?
The 6SE6440-2UD31-5DA1 supports various communication options, including RS485, Profibus, and Modbus, allowing for easy integration into existing control systems.
Does this inverter drive have any built-in safety features?
Yes, the Siemens 6SE6440-2UD31-5DA1 includes several safety features such as overvoltage, undervoltage, overcurrent, and short circuit protection to ensure safe and reliable operation.
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.
