.jpg)
ALTIVAR 21 VARIABLE SPEED DRIVE - 15KW 20HP - 480V - EMC FILTER CLASS A - IP20
| Part Number | ATV21HD15N4 |
| 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 ATV21HD15N4 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 ATV21HD15N4 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 ATV21HD15N4, 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.
Want it shipped tomorrow?
Ask about exchanging your faulty ATV21HD15N4 for credit when ordering from MRO Electric
The Schneider Electric ATV21HD15N4 is a robust, reliable variable speed drive from the Altivar 21 series, designed for three-phase asynchronous motors. Rated at 15 kW (20 HP), this drive is suitable for a wide range of industrial HVAC and pump applications. Operating on a 380-480V three-phase power supply, it offers advanced motor control and energy efficiency in a compact form factor. Though the manufacturer now discontinues it, it remains in demand for replacement and legacy systems.
With a current rating of 30.5 amps, the ATV21HD15N4 delivers strong performance for medium-duty applications. It includes a built-in EMC filter (Class A) to help reduce electromagnetic interference, ensuring compliance with industrial standards. The IP20 protection rating indicates that the unit is protected from solid objects larger than 12.5 mm, making it suitable for installation in control panels and protected environments.
The Altivar 21 series is known for its versatility and ease of integration. The ATV21HD15N4 supports advanced motor control functions and energy-saving capabilities. It is compatible with a range of applications, including pumps, fans, and HVAC systems, making it an excellent choice for facilities aiming to optimize energy use without sacrificing performance.
Although Schneider Electric has discontinued the ATV21HD15N4, it is still available from trusted automation suppliers like MRO Electric. MRO Electric offers this model with a full 2-year warranty and immediate availability, ensuring minimal downtime for businesses maintaining or upgrading existing systems.
MRO Electric stocks the ATV21HD15N4 and provides expert support to help customers install or replace units quickly and efficiently. Whether you're managing legacy infrastructure or sourcing hard-to-find automation parts, MRO Electric ensures quick delivery and ongoing support.
What is the power rating of the ATV21HD15N4?
It has a 15 kW (20 HP) power rating, suitable for medium-duty industrial applications.
Is this drive still in production?
No, the ATV21HD15N4 has been discontinued by Schneider Electric but is still available through select suppliers.
What input voltage does the drive support?
It operates on a 3-phase 380–480 VAC power supply.
What applications is it used in?
Commonly used in HVAC, fan, and pump systems, especially in industrial environments.
Does the ATV21HD15N4 include an EMC filter?
Yes, it comes with an integrated EMC Class A filter for reduced electromagnetic interference.
Is the ATV21HD15N4 available for immediate shipping?
Yes, MRO Electric offers immediate availability with free shipping.
What protection class does the drive have?
It has an IP20 protection rating, ideal for control panel installations.
What is the current rating?
The unit is rated for 30.5 amps of output current.
Does it support energy-saving features?
Yes, the Altivar 21 series is designed with energy optimization in mind.
Is there a warranty included?
MRO Electric includes a 2-year warranty with the purchase of this drive.
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 ATV21HD15N4, 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 ATV21HD15N4 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
ALTIVAR VARIABLE SPEED DRIVE - ATV21 - 11KW 15HP - 480V - EMC FILTER CLASS A - IP20
ALTIVAR 21 VARIABLE SPEED DRIVE - 5.5KW 7.5HP - 480V - EMC FILTER CLASS A - IP20
© copyright 2025
.jpg)