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ALTIVAR 31 VARIABLE SPEED DRIVE, 5.5KW - 500V 3-PHASE SUPPLY - EMC FILTER - IP20
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2 Year warranty
| Part Number | ATV31HU55N4 |
| Manufacturer | Schneider Electric |
| Type | AC Drives |
| Warranty | 2 Year |
| Range | Altivar |
| Category | Variable speed drive |
| Assembly | with heat sink |
| Phase | 3-phase |
| Destination | Asynchronous motors |
| Application | Simple machine |
| Protection | On upper part: IP20 (without cover plate) |
| On connection terminals: IP21 | |
| On upper part: IP31 | |
| On upper part: IP41 | |
| EMC filter | Integrated |
| Supply voltage | 380...500 V - 5...5 % |
| Power rating | 5.5 kW 4 kHz |
| Motor power | 7.5 hp 4 kHz |
| Supply frequency | 50...60 Hz - 5...5 % |
| Line current | 16.5 A at 500 V 21.9 A at 380 V, Isc = 1 kA |
| Nominal output current | 14.3 A 4 kHz |
| Apparent power | 15 kVA |
| Power dissipation in W | 232 W at nominal load |
| Prospective line Isc | 1 kA |
| Analog in/out | 3 in/2 out |
| Regulation loop | Frequency PI regulator |
| Speed range | 1…50 |
| Discrete in/out | 6 in/2 out |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed ATV31HU55N4 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this ATV31HU55N4 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty ATV31HU55N4, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
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Ask about exchanging your faulty ATV31HU55N4 for credit when ordering from MRO Electric
The Schneider Electric ATV31HU55N4 is a highly efficient and reliable variable speed drive from the Altivar range. Designed to control asynchronous motors, it is an excellent solution for simple machine applications requiring precise speed and torque control. This AC drive is engineered to optimize motor performance, reduce energy consumption, and enhance operational efficiency in industrial environments.
The ATV31HU55N4 operates on a 3-phase supply voltage of 380-500V (-5% to +5%) with a supply frequency of 50-60 Hz (-5% to +5%). With a power rating of 5.5 kW at 4 kHz and a motor power of 7.5 hp at 4 kHz, this variable-speed drive suits applications requiring robust and stable motor control. It delivers a nominal output current of 14.3 A at 4 kHz and has a line current of 16.5 A at 500V and 21.9 A at 380V (Isc = 1 kA).
This model has an integrated EMC filter, ensuring compliance with electromagnetic compatibility standards. The protection ratings include IP20 on the upper part (without cover plate), IP21 on connection terminals, and IP31 and IP41 on the upper part, offering superior protection against dust and accidental contact.
The ATV31HU55N4 features a frequency PI regulator for efficient speed regulation. The speed range extends from 1 to 50, allowing fine-tuned control based on application requirements. The drive also includes three analog inputs, two analog outputs, six discrete inputs, and two outputs, providing versatile connectivity for various control configurations.
The assembly includes a heat sink, ensuring effective thermal management and prolonged operational life. With a power dissipation of 232W at nominal load, this drive is optimized for energy efficiency while maintaining high performance.
The Schneider Electric ATV31HU55N4 is widely used in industrial automation, including conveyors, pumps, fans, and other motor-driven applications. Its ability to regulate speed and torque efficiently makes it an excellent choice for manufacturing plants, HVAC systems, and material handling equipment.
This variable-speed drive comes with a 2-year MRO Electric and Supply warranty, ensuring reliability and customer support. Additionally, free shipping is provided, making it a cost-effective solution for businesses looking to enhance their automation systems.
What is the supply voltage range for the ATV31HU55N4?
It operates on a 3-phase supply voltage of 380-500V (-5% to +5%).
What is the power rating of this variable speed drive?
The drive has a power rating of 5.5 kW at 4 kHz and supports a motor power of 7.5 hp at 4 kHz.
What is the nominal output current?
The nominal output current is 14.3 A at 4 kHz.
What type of motors is this drive compatible with?
It is designed for asynchronous motors used in industrial applications.
What are the protection ratings for this model?
The ATV31HU55N4 features IP20, IP21, IP31, and IP41 protection levels, ensuring durability in various operating conditions.
Does this drive include an EMC filter?
Yes, it has an integrated EMC filter to reduce electromagnetic interference.
What is the speed range of this drive?
The speed range is 1 to 50, offering precise speed control for different applications.
How is heat managed in this drive?
The drive has a heat sink, ensuring effective thermal management and extended lifespan.
What types of applications is this drive used for?
It is commonly used in conveyors, pumps, fans, HVAC systems, and industrial automation.
Is free shipping available for this product?
Free shipping is available when purchasing this model from MRO Electric and Supply.
The Schneider Electric ATV31HU55N4 Variable Speed Drive is a robust and reliable solution for industrial automation. It provides precision, durability, and energy-efficient motor control.
Schneider Electric products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as Modicon and ABB.
Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like ATV31HU55N4, take a look at more from our AC Drives line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our ATV31HU55N4 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
Very happy with the overall service, delivery, communication and delivery,
Conley CookeI needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....
JackWe have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...
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