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ALTIVAR 320 4KW-5HP, 380-500KW 3 PHASE
| Part Number | ATV320U40N4B |
| Manufacturer | Schneider Electric |
| Type | AC Drives |
| Warranty | 2 Year |
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 ATV320U40N4B 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 ATV320U40N4B 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 ATV320U40N4B, 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 ATV320U40N4B for credit when ordering from MRO Electric
The Schneider Electric ATV320U40N4B is a versatile and compact variable speed drive (VSD) built for demanding industrial environments. As part of the trusted Altivar 320 series, this drive delivers precise motor control, enhanced machine performance, and outstanding reliability. Designed with a book-style form factor for easy integration into tight spaces, the ATV320U40N4B is ideal for machine builders and system integrators seeking a powerful solution for three-phase asynchronous and synchronous motor applications. It supports various automation needs, improving productivity and energy efficiency across multiple industries.
The ATV320U40N4B operates on a 3-phase power supply with a voltage range of 380 to 500 VAC at 50/60 Hz. It offers an output power of 4.0 kW, equivalent to 5 horsepower, providing excellent performance for small to medium-sized motors. Designed to operate within IP20 environments, this drive is protected against solid objects larger than 12 mm, making it suitable for installation inside a control cabinet or protective enclosure. Its compact "book" format saves space while allowing side-by-side mounting with minimal derating, making it an ideal choice for high-density installations.
This drive supports a wide range of motor control modes, including voltage/frequency ratio (V/F), sensorless flux vector control (SVC), and permanent magnet synchronous motor (PMSM) control. It has built-in safety features such as Safe Torque Off (STO) and built-in EMC filters for improved electromagnetic compatibility. The ATV320U40N4B offers easy setup and commissioning through its integrated keypad or optional remote interfaces. Users benefit from advanced functionality like motor auto-tuning, multi-speed configuration, dynamic braking, and integrated application-specific functions. These features help maximize process efficiency while reducing commissioning time and maintenance needs.
When you purchase the Schneider Electric ATV320U40N4B from MRO Electric and Supply, it is backed by a comprehensive 2-year warranty, ensuring quality assurance and customer peace of mind. MRO Electric provides dependable support services, including technical assistance, quick replacements, and expert troubleshooting, minimizing potential downtime.
The ATV320U40N4B is suitable for industrial and commercial applications where precise motor control is critical. Typical uses include conveyors, packaging machines, textile machinery, pumps, fans, compressors, and small material handling systems. Its robust design and flexible motor control options ensure operational continuity and energy optimization across various sectors such as manufacturing, food processing, logistics, and water management.
What type of motor can the ATV320U40N4B control?
It controls both asynchronous (induction) and synchronous permanent magnet motors.
What is the voltage range supported by the ATV320U40N4B?
It operates within a 380-500 VAC supply range at 50/60 Hz.
How much horsepower does the ATV320U40N4B deliver?
It delivers 5 HP, equivalent to 4.0 kW of output power.
What is the IP rating of this drive?
The drive has an IP20 rating, which means it must be installed in a protected environment, such as a control cabinet.
Is there a warranty included when purchased from MRO Electric?
Yes, MRO Electric provides a 2-year warranty on this drive.
Does the ATV320U40N4B support Safe Torque Off (STO)?
Yes, it has integrated Safe Torque Off functionality to add machine safety.
Can this drive be mounted side by side without space gaps?
Yes, its compact book-style design allows side-by-side mounting with minimal derating.
Does the drive support dynamic braking?
Yes, dynamic braking functionality is supported for applications requiring rapid motor deceleration.
What commissioning tools are available for the ATV320U40N4B?
It features an integrated keypad and optional remote keypads or software tools for easy setup and configuration.
What typical industries use the ATV320U40N4B?
Industries that require reliable motor control include manufacturing, packaging, logistics, textiles, and water treatment.
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 ATV320U40N4B, 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 ATV320U40N4B 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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