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2-year Warranty

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Schneider Electric ATV320D15N4B

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2 Year warranty

Part NumberATV320D15N4B
ManufacturerSchneider Electric
TypeAC Drives
Warranty2 Year
CategoryVariable speed drive
DestinationSynchronous motors Asynchronous motors
EMC filterClass C3 EMC filter integrated
ApplicationComplex machines
ProtectionIP20 IEC 61800-5-1 IP20 IEC 60529
Cooling Fan
Supply voltage380...500 V - 15...10 %
Max hp20.0 hp heavy duty
Frequency50...60 Hz - 5...5 %
Power range15...20 kW
Switching frequency4 kHz
CommunicationModbus serial CANopen
Line current46.5 A 380 V heavy duty) 35.5 A 500 V heavy duty)
Speed range1…100 asynchronous motor in open-loop mode
Connector type1 RJ45 on front face
Height15.91 in
Width7.09 in
Depth9.13 in

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 ATV320D15N4B 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 ATV320D15N4B 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 ATV320D15N4B, 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 : 19lbs

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  • Order within the next 9 hours and 4 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty ATV320D15N4B 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 ATV320D15N4B Overview

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.

Schneider Electric ATV320D15N4B

The Schneider Electric ATV320D15N4B is a variable-speed drive designed for a range of applications, particularly complex machines. Here's a summary of its key specifications and features:

Product Information

  • Range of product: Altivar Machine ATV320
  • Product type: Variable speed drive
  • Product-specific application: Complex machines
  • Product destination: Synchronous motors, Asynchronous motors
  • Control block format: Book
  • EMC filter: Class C3 EMC filter integrated
  • IP degree of protection: IP20 (IEC 61800-5-1, IEC 60529) with conformity kit

Electrical Specifications

  • Phase: 3 phase
  • Rated supply voltage: 380...500 V - 15...10%
  • Supply frequency: 50...60 Hz - 5...5%
  • Motor power: 15.0 kW heavy-duty
  • Maximum Horse Power Rating: 20.0 hp heavy-duty
  • Line current: 46.5 A (380 V heavy duty), 35.5 A (500 V heavy duty)
  • Prospective line Isc: 22 kA
  • Apparent power: 30.7 kVA (500 V heavy duty)
  • Continuous output current: 33.0 A (4 kHz heavy duty)
  • Maximum transient current: 49.5 A (60 s heavy duty)
  • Power range: 15...20 kW

Motor Control Profiles

  • For Asynchronous Motors:
    • Voltage/Frequency ratio, 5 points
    • Flux vector control without sensor, standard
    • Voltage/Frequency ratio - Energy Saving, quadratic
    • U/f
    • Flux vector control without sensor - Energy Saving
    • Voltage/frequency ratio, 2 points
  • For Synchronous Motors:
    • Vector control without a sensor

Control and Communication

  • Output frequency: 0.1…599 Hz
  • Nominal switching frequency: 4 kHz
  • Switching frequency: 2...16 kHz adjustable, 4...16 kHz with derating factor
  • Safety functions: STO (safe torque off) SIL 3, SLS (safe limited speed), SS1 (safe stop 1), SMS (safe maximum speed), GDL (guard door locking)
  • Communication port protocol: Modbus serial, CANopen
  • Optional communication modules are available

Additional Features

  • Permissible temporary current boost: 1.5 x In 60 s heavy duty
  • Speed range: 1…100 asynchronous motors in open-loop mode
  • Speed accuracy: +/- 10% of nominal slip 0.2 Tn to Tn
  • Torque accuracy: +/- 15%
  • Transient over-torque: 170…200% of nominal motor torque
  • Braking torque: <= 170% 60 s with braking resistor
  • Regulation loop: Adjustable PID regulator
  • Motor slip compensation: Automatic whatever the load, adjustable 0...300%
  • Acceleration and deceleration ramps: Linear

Physical Specifications

  • Dimensions: 7.09 in (180.0 mm) width, 15.91 in (404.0 mm) height, 9.13 in (232.0 mm) depth
  • Net weight: 19.40 lb (8.8 kg)
  • Analog input number: 3
  • Discrete input number: 7
  • Analog output number: 1
  • Discrete output number: 3


  • This variable speed drive is suitable for various applications, including hoisting, material handling, material working (e.g., cutting, drilling, sawing), packaging (e.g., bagging, filling bottles), textile machines (e.g., knitting, printing, spinning), and washing machines (e.g., car washing).

Environmental Specifications

  • Operating temperature: 14…122 °F (-10…50 °C) without, 122…140 °F (50…60 °C) with derating factor
  • Operating altitude: <= 3280.84 ft (1000 m) without, 3280.84...9842.52 ft (1000...3000 m) with current derating 1% per 100 m
  • Environmental characteristics: Suitable for various environmental conditions and pollution levels, including chemical pollution resistance and dust pollution resistance.

Standards and Certifications

  • Complies with various standards and certifications including CE, ATEX, NOM, EAC, RCM, KC, UL, CSA, IEC standards, and more.

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 ATV320D15N4B, 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 ATV320D15N4B 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.

5 stars

4.9 Overall Satisfaction Rating

Over 1700 Ratings from Actual Customers

Read Our Reviews

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....


We have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...

Abbey-Purchasing Specialist