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2-year Warranty

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Schneider Electric ATV320U40N4C

Rated 5/5 on 1 review

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DESCRIPTION: Variable Speed Drive 4 kW 380 to 500 Volt 3-Phase - Compact


4 in stock

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2 Year warranty

Part NumberATV320U40N4C
ManufacturerSchneider Electric
TypeAC Drives
Warranty2 Year
ComponentVariable speed drive
ApplicationComplex machines
MountWall mount
CommunicationModbus serial CANopen
Option card CANopen, EtherCAT, Profibus DP V1, PROFINET, Ethernet Powerlink, EtherNet/IP, DeviceNet
Rated V380...500 V - 15...10 %
Output Current9.5 A
Motor power4.0 kW for heavy duty
EMC filterClass C2 EMC filter
Input7 Discrete Input
Discrete InputSTO, 24 V DC, impedance: 1.5 kOhm DI1...DI6 logic inputs, 24 V DC (30 V) DI5 programmable as pulse input: 0…30 kHz, 24 V DC (30 V)
Input logicPositive logic (source) Negative logic (sink)
Output 3 Discrete output
Discrete OutputOpen collector DQ+ 0…1 kHz 30 V DC 100 mA Open collector DQ- 0…1 kHz 30 V DC 100 mA
Input3 Analog input
Analog inputAI1 voltage: 0...10 V DC, impedance: 30 kOhm, resolution 10 bits AI2 bipolar differential voltage: +/- 10 V DC, impedance: 30 kOhm, resolution 10 bits AI3 current: 0...20 mA (or 4-20 mA, x-20 mA, 20-x mA or other patterns by configuration), impedance: 250 Ohm, resolution 10 bits
Output1 Analog output
Analog outputSoftware-configurable current AQ1: 0...20 mA impedance 800 Ohm, resolution 10 bits Software-configurable voltage AQ1: 0...10 V DC impedance 470 Ohm, resolution 10 bits
Relay OutputR1A 1 NO electrical durability 100000 cycles, R1B 1 NC electrical durability 100000 cycles, R1C, R2A 1 NO electrical durability 100000 cycles, R2C
Switching currentRelay output R1A, R1B, R1C, R2A, R2C: 5 mA at 24 V DC
AccessSlave CANopen
Output freq. Max0.599 kHz
StandardsEN/IEC 61800-5-1

Our Repair Services

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.

Repair Benefits

MRO can restore your failed ATV320U40N4C 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 ATV320U40N4C we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty ATV320U40N4C, 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.

  • Shipping Weight : 1lb

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Ask about exchanging your faulty ATV320U40N4C for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Schneider Electric ATV320U40N4C Overview

The ATV320U40N4C is a variable speed drive (VSD) module manufactured by Schneider Electric. It is a part of the Altivar Machine range of drives designed for machines that require high performance, accuracy, and energy efficiency. The module is compact in size and is suitable for use in a range of applications, including pumps, fans, compressors, and conveyors. In this article, we will explore the features and specifications of the ATV320U40N4C module. These 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.


The ATV320U40N4C module is designed to control the speed of three-phase asynchronous motors, and it operates at a power rating of 4 kW. It is designed to work with 400V supplies and has a rated current of 9.5 A. The module is also capable of delivering high torque at low speeds, which makes it suitable for heavy-duty applications. Additionally, the module has a built-in braking transistor, which helps to reduce the need for external braking components.


The ATV320U40N4C module has a number of advanced features that make it highly versatile and efficient. For example, it has a built-in Modbus communication interface, which allows it to communicate with other devices in the machine or process. It also has a built-in Ethernet port, which allows it to be integrated into a network for remote monitoring and control. Additionally, the module has an embedded web server, which allows it to be configured and monitored using a web browser.

Safety features

The module also has a range of safety features, which make it suitable for use in a range of environments. It has an integrated emergency stop function, which can be activated in the event of an emergency. It also has a Safe Torque Off (STO) function, which disables the drive's output stage to ensure that the motor cannot rotate. This function can be used to ensure that the machine or process is safe for maintenance or repair work.


The ATV320U40N4C module also has a number of built-in diagnostics functions, which make it easy to troubleshoot and maintain. It has a fault history log, which records any faults that occur during operation. It also has a real-time clock, which allows the module to record the date and time of any faults that occur. This information can be used to identify the cause of any problems and to carry out preventative maintenance.

In summary, the ATV320U40N4C module is a high-performance, versatile, and efficient variable-speed drive module. It is designed for use in a range of applications and has a range of advanced features that make it easy to integrate into a machine or process. Additionally, it has a number of safety and diagnostic functions, which make it suitable for use in a range of environments.

Contact Us Today For More Information About Schneider Electric Products

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, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like ATV320U40N4C, 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 ATV320U40N4C 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.

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Over 1700 Ratings from Actual Customers

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Very happy with the overall service, delivery, communication and delivery,

Conley Cooke

I needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....


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