Receive a Text Quote
We will send you price and availability shortly
Invalid number. Please call (800) 691-8511
Looking for a fast quote? Click here, and we'll text you.

2-year Warranty

Same Day Shipping

ABB ACS550-01-015A-4

INVERTER 15.4 A, 380V, IP21


Free Shipping

2 Year warranty

Part NumberACS550-01-015A-4
TypeAC Drives
Model #ACS55001015A4
Warranty2 Year
DescriptionFrequency converter
Voltage380-480 V
Power supply7.50 kW
Frequency50/60 Hz
Current rating15.4 A
Frame sizeR2
MountWall mount

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 ACS550-01-015A-4 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 ACS550-01-015A-4 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 ACS550-01-015A-4, 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

Want it shipped tomorrow?

  • Order within the next 20 hours and 16 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty ACS550-01-015A-4 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.

ABB ACS550-01-015A-4 Overview

ABB ACS550-01-015A-4: Power and Efficiency in Precision

Electrical Data

The ABB ACS550-01-015A-4 represents efficiency and reliability in frequency converters. Operating seamlessly on both 50 and 60 Hz frequencies, it thrives within the voltage range of 380-480 V, delivering a robust power of 7.50 kW with a current draw of 15.40 A.


Compact yet potent, this frequency converter boasts a net weight of 9 kg, with dimensions finely tuned for versatility. With a net depth of 565 mm, height of 365 mm, and width of 225 mm, it fits snugly into various setups. Packaged for protection during transport, it measures 580 mm in depth, 400 mm in height, and 250 mm in width at the first level.

Technical Specifications

Designed to accommodate industrial demands, this converter operates across three phases with an IP21 degree of protection. Enclosed in a NEMA Type 1 casing, it ensures durability against environmental factors. With a frame size designated as R2, and a mounting type favoring wall installation, it seamlessly integrates into diverse settings. Delivering power with precision, it maintains a heavy-duty output current at 11.9 A and a normal-use output current at 15.4 A. Its heavy-duty power output reaches 5.5 kW while normal use power peaks at 7.5 kW. Sporting an IE2 efficiency level, it meets stringent energy standards, ensuring optimal performance while minimizing power consumption.

Complete Drive Module Efficiency

The ACS550-01-015A-4 exhibits exemplary efficiency across a spectrum of operating points. From a frequency/current ratio of 0/25% to 90/100%, it demonstrates consistent performance. Even under varying loads, its efficiency remains remarkable, minimizing absolute and relative losses to ensure maximal output at every stage.

Classifications and Environmental Considerations

Aligned with industry standards, this converter falls under the UNSPSC classification 39122001. It also complies with WEEE Category 4, categorizing it as large equipment with external dimensions exceeding 50 cm.

Frequently Asked Questions (FAQ) about ABB ACS550-01-015A-4

Q: What is the ABB ACS550-01-015A-4?

A: The ABB ACS550-01-015A-4 is a high-performance frequency converter designed to control the speed of electric motors in various industrial applications.

Q: What are the electrical specifications of the ACS550-01-015A-4?

A: It operates on both 50 and 60 Hz frequencies, with a voltage range of 380-480 V. It delivers a power output of 7.50 kW with a current draw of 15.40 A.

Q: What are the dimensions and weight of the ACS550-01-015A-4?

A: It weighs approximately 9 kg and has dimensions of 565 mm (depth), 365 mm (height), and 225 mm (width).

Q: How is the ACS550-01-015A-4 classified in terms of protection and efficiency?

A: It is classified with an IP21 degree of protection, suitable for indoor use. It boasts an IE2 efficiency level, ensuring optimal performance while minimizing power consumption.

Q: What are the mounting options for the ACS550-01-015A-4?

A: It is designed for wall-mounted installation, offering flexibility in various industrial setups.

Q: What are the output current and power ratings of the ACS550-01-015A-4?

A: It delivers a heavy-duty output current of 11.9 A and a normal-use output current of 15.4 A. Its heavy-duty power output reaches 5.5 kW, while normal use power peaks at 7.5 kW.

Q: What environmental standards does the ACS550-01-015A-4 comply with?

A: It adheres to WEEE Category 4, classifying it as large equipment with external dimensions exceeding 50 cm.

Q: Can you provide information about the efficiency of the ACS550-01-015A-4 under different operating conditions?

A: Across various frequency/current ratios, the ACS550-01-015A-4 maintains remarkable efficiency, minimizing losses and ensuring maximal output at every stage of operation.

Q: What applications is the ACS550-01-015A-4 suitable for?

A: The ACS550-01-015A-4 is suitable for a wide range of industrial applications requiring precise control over motor speed, including pumps, fans, conveyors, and more.

Contact Us Today For More Information About ABB Products

Check out the rest of our ABB 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 ACS550-01-015A-4, 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 ACS550-01-015A-4 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