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2-year Warranty

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Schneider Electric ATV312HU22M2

Rated 5/5 on 2 reviews

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MANUFACTURER: Schneider Electric 

DESCRIPTION: Variable speed drive ATV312 - 2.2kW - 4.4kVA - 123W - 200..240 V- 1-phase supply


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2 Year warranty

Part NumberATV312HU22M2
ManufacturerSchneider Electric
TypeAC Drives
Warranty2 Year
DesignVariable speed drive
DestinationAsynchronous motors
Supply voltage limits170…264 V
Continuous output current11 A 4 kHz
Output frequency0…500 Hz
Nominal switching frequency4 kHz
Assemblywith Heat sink
Motor power2.2 kW
ApplicationSimple machine
Rated supply voltage200...240 V - 15...10 %
Max horse power3hp
Supply frequency50...60 Hz - 5...5 %
Max transient current16.5 A 60 s
Line current21.9 A 200 V, Isc = 1 kA 18.4 A 240 V
Speed range1…50
CommunicationCANopen Modbus
Option cardCommunication card CANopen daisy chain Communication card DeviceNet Communication card Fipio Communication card Modbus TCP
Communication card Profibus DP
ProtectionIP20 on upper part without cover plate IP21 on connection terminals IP31 on upper part IP41 on upper part
Power dissipation 123 W at nominal load
EMC filterIntegrated
Phase3 Phase
Apparent power4.4 kVA

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 ATV312HU22M2 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 ATV312HU22M2 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 ATV312HU22M2, 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 ATV312HU22M2 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 ATV312HU22M2 Overview

The Schneider Electric ATV312HU22M2 is a variable-speed drive from the Altivar 312 range. Designed for use with asynchronous motors, this drive is suitable for various applications requiring precise control over motor speed. It operates on a single-phase power supply with a rated voltage of 170-264 V and a frequency range of 50-60 Hz. 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.


With a motor power rating of 2.2 kW (equivalent to 3 horsepower), the ATV312HU22M2 provides efficient control and energy savings in industrial and commercial settings. It features integrated EMC filtering, ensuring compliance with electromagnetic compatibility standards.

The drive offers a speed range from 1 to 50, providing flexibility in motor control. It utilizes sensorless flux vector control with pulse-width modulation (PWM) motor control signal, delivering reliable and accurate speed regulation. The factory-set control profile is constant torque, making it suitable for a wide range of applications.

The electrical connections for the ATV312HU22M2 include various terminals such as Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6, L1, L2, L3, U, V, W, PA, PB, PA/+, and PC/-. The drive features an internal supply for logic inputs and a reference potentiometer, providing overload and short-circuit protection.


The ATV312HU22M2 supports communication protocols such as CANopen and Modbus, enabling seamless integration with other devices and control systems. It offers multiple IP degrees of protection depending on the installation requirements, ranging from IP20 on the upper part without a cover plate to IP41 on the upper part.

Additional optional communication cards, such as CANopen daisy chain, DeviceNet, Fipio, Modbus TCP, and Profibus DP, can be added to expand the connectivity capabilities of the drive.


The drive operates within supply voltage limits of 170-264 V and has a continuous output current of 11 A. It can control asynchronous motors in a frequency range of 0 to 500 Hz, with a nominal switching frequency of 4 kHz. The switching frequency is adjustable between 2 and 16 kHz, allowing for fine-tuning to meet specific application requirements.


Safety features of the ATV312HU22M2 include protection against input phase breaks, line supply overvoltage, and undervoltage, motor phase breaks, overcurrent between output phases and earth, overheating, short-circuit between motor phases, and thermal protection.


The drive offers multiple analog and discrete input/output options for interfacing with external devices. It supports three analog inputs, two discrete outputs, and six discrete inputs. The acceleration and deceleration ramps are linear and adjustable separately, providing smooth and controlled motor speed changes.


The ATV312HU22M2 is designed for reliable and long-lasting operation. It features insulation resistance of at least 500 mOhm, local signaling with LED indicators, and a robust enclosure with compact dimensions of 184 x 140 x 150 mm.

In summary, the Schneider Electric ATV312HU22M2 variable speed drive offers precise motor control, energy efficiency, and a wide range of features for various applications. With its robust construction, communication capabilities, and advanced motor control algorithms, this drive provides a reliable solution for optimizing motor performance and enhancing automation processes.

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 ATV312HU22M2, 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 ATV312HU22M2 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