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| Part Number | ATV31HU40N4 |
| Manufacturer | Schneider Electric |
| Type | AC Drives |
| Warranty | 2 Year |
| Range | ATV31 |
| Category | Variable speed drive |
| Rated voltage | 380...500 V - 5...5 % |
| Assembly | With heat sink |
| Network frequency | 47.5...63 Hz |
| Switching frequency | 2...16 kHz adjustable |
| Frequency out | 0.0005…0.5 kHz |
| Speed range | 1…50 |
| Network Frequency | 47.5...63 Hz |
| Regulation loop | Frequency PI regulator |
| Transient overtorque | 150…170 % of nominal motor torque |
| Analog output | 2 |
| EMC filter | Integrated |
| Max trans current | 14.3 A 60 s |
| Analog input | 3 |
| Power dissipation | 150 W at nominal load |
| Destination | Asynchronous motors |
| Supply voltage | 323…550 V |
| Frequency out | 0.0005…0.5 kHz |
| Supply frequency | 50...60 Hz - 5...5 % |
| Line current | 10.6 A 500 V 13.9 A 380 V, Isc = 1 kA |
| Application | Simple machine |
| Max hp | 5 hp 4 kHz |
| Apparent power | 9.2 kVA |
| Phase | 3 Phase |
| Current out | 9.5 A 4 kHz |
| Prospective line Isc | 1 kA |
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 ATV31HU40N4 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 ATV31HU40N4 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 ATV31HU40N4, 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 ATV31HU40N4 for credit when ordering from MRO Electric
The Schneider Electric ATV31HU40N4 Variable Speed Drive (VSD) stands as a powerful and versatile solution for controlling motors in applications that require variable speed control. Part of the Altivar ATV31 series, this VSD is meticulously engineered to optimize the performance of machines and processes, particularly in scenarios involving simple machines.
Designed with both robustness and advanced features in mind, the ATV31HU40N4 VSD is tailor-made for the demands of industrial environments. Its integrated Electromagnetic Compatibility (EMC) filter plays a pivotal role in minimizing electromagnetic interference, thereby contributing to stable and interference-free operations. This drive is carefully crafted to accommodate a supply voltage ranging from 380V to 500V, making it compatible with a wide spectrum of power systems.
A standout feature of the ATV31HU40N4 is its impressive motor power capability. With a rated motor power of 4 kW (equivalent to approximately 5 horsepower), this VSD is primed to efficiently control motors operating within this power range. The motor control profile of the drive is founded on sensorless flux vector control, utilizing a pulse-width modulation (PWM) motor control signal. This profile comes factory-set to ensure consistent torque operation, rendering it an excellent fit for various industrial applications.
The VSD offers a multitude of analog input options (AI1, AI2, AI3), enabling precise control and monitoring capabilities. It caters to a range of input types, spanning voltage and current, thus ensuring seamless compatibility with an array of control signals. Complementing the analog inputs, the drive provides a comprehensive suite of discrete inputs (LI1...LI6) and outputs (R1A, R1B, R2A, R2B), offering versatile control configuration possibilities.
Protection features are integral to the longevity and safety of both the drive and the connected motor. The ATV31HU40N4 excels in this regard by providing comprehensive safeguards against various electrical faults. These include input phase breaks, line supply overvoltage, and undervoltage, motor phase breaks, overcurrent, overheating, and short-circuits between motor phases, among others. Such robust protection mechanisms effectively mitigate the risk of equipment damage and enhance overall operational safety.
Ease of use and monitoring are paramount, and the ATV31HU40N4 excels in this aspect. It boasts a 7-segment LED display that furnishes pertinent information about drive voltage and status, facilitating efficient monitoring. Additionally, the drive seamlessly integrates into control systems through diverse communication interfaces, including CANopen and Modbus via RJ45 connectors. This feature ensures effortless assimilation into larger automation setups.
A: The Schneider Electric ATV31HU40N4 is an AC drive, also known as a variable speed drive, designed to control the speed of asynchronous motors in industrial applications.
A: The ATV31HU40N4 features a rated voltage of 380 to 500 volts, assembly with a heat sink, adjustable switching frequency (2 to 16 kHz), frequency output range of 0.0005 to 0.5 kHz, and integrated EMC filter for electromagnetic compatibility.
A: The ATV31HU40N4 belongs to the ATV31 range of variable speed drives and is categorized as a variable speed drive suitable for controlling asynchronous motors.
A: The ATV31HU40N4 is commonly used in simple machine applications where precise control of motor speed is required, such as conveyors, fans, pumps, and other industrial machinery.
A: The ATV31HU40N4 operates with a supply voltage range of 323 to 550 volts and a supply frequency range of 50 to 60 Hz with a tolerance of ±5%.
A: The ATV31HU40N4 can provide transient over-torque ranging from 150% to 170% of the nominal motor torque and has a maximum current output of 9.5 A at 4 kHz.
A: The ATV31HU40N4 is designed explicitly with three-phase asynchronous motors, offering precise control and efficiency in motor operation.
A: The ATV31HU40N4 has a power dissipation of 150 watts at nominal load and an apparent power rating of 9.2 kVA, ensuring efficient operation and minimal energy loss.
A: The ATV31HU40N4 provides integrated protection features, including overload protection, short-circuit protection, and overvoltage protection, ensuring reliable and safe operation in industrial environments.
A: The ATV31HU40N4 is designed for various industrial applications, particularly in simple machines with essential speed control and reliable motor operation.
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 ATV31HU40N4, 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 ATV31HU40N4 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...
Abbey-Purchasing Specialist
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