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Yaskawa CIMR-AU4A0031FAA

A1000 DRIVE DRIVE, AC, 15HP, 480V, 3PH, 24A, CT, 20HP, 31A, VT, 13.39"HX7.09"WX6.57"D
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Part NumberCIMR-AU4A0031FAA
TypeAC Drives
Model #CIMRAU4A0031FAA
Warranty2 Year
RangeA1000 AC DRIVE
Power supply480V
Current rating31/24A
Rated HP20 HP

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 CIMR-AU4A0031FAA 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 CIMR-AU4A0031FAA we also repair a wide range of other Yaskawa products, 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 CIMR-AU4A0031FAA, 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 : 16lbs

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Ask about exchanging your faulty CIMR-AU4A0031FAA 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.

Yaskawa CIMR-AU4A0031FAA Overview

Yaskawa products are manufactured in Japan and are designed for Advanced manufacturing, milling, and factory automation usage. They come with a 2-year warranty from MRO Electric. We also carry AC Drives from other manufacturers such as Schneider Electric and KUKA.


The CIMRAU4A0031FAA is a powerful AC drive manufactured by Yaskawa, a prominent global provider of motion control and robotics solutions. As part of the A1000 Drive series, this product exemplifies Yaskawa's commitment to delivering high-performance and reliable motor control solutions for various industrial applications.

Description and Specifications:

The CIMRAU4A0031FAA is a robust AC drive designed to handle substantial motor power requirements. It boasts a power rating of 15 horsepower (HP) and operates on a 480-volt (V) three-phase power supply, drawing a current of 24 amperes (A) when used in constant torque (CT) mode. When switched to variable torque (VT) mode, the drive can support a power output of up to 20 HP, drawing a current of 31A. The unit's dimensions are approximately 13.39 inches in height, 7.09 inches in width, and 6.57 inches in depth.

Product Type - A1000 Drive:

The CIMRAU4A0031FAA belongs to the A1000 Drive series, a renowned product line known for its advanced features, versatility, and superior performance. The A1000 Drive series is widely used in various industrial applications, including pumps, fans, conveyors, mixers, and more. As part of this series, the CIMRAU4A0031FAA exemplifies Yaskawa's dedication to providing cutting-edge motor control solutions that meet the evolving needs of industries worldwide.

Applications and Use Cases:

The Yaskawa CIMRAU4A0031FAA A1000 Drive is suitable for a wide range of industrial applications that demand high-power motor control and reliable performance. Some common use cases for this AC drive include:

  1. Industrial Pumps: In industries such as water treatment, oil and gas, and manufacturing, the A1000 Drive provides precise and efficient control of pumps, optimizing flow rates and reducing energy consumption.
  2. HVAC Systems: The CIMRAU4A0031FAA drive is also used in heating, ventilation, and air conditioning (HVAC) systems to regulate the speed of fans and motors, ensuring optimal climate control and energy efficiency.
  3. Conveyor Systems: In manufacturing facilities and warehouses, the AC drive is utilized to control conveyor belts, optimizing material handling processes and ensuring smooth material flow.
  4. Mixers and Agitators: In chemical and food processing industries, the A1000 Drive enables precise control of mixers and agitators, facilitating uniform blending and minimizing waste.

Features and Advantages:

The Yaskawa CIMRAU4A0031FAA A1000 Drive comes equipped with a range of features that set it apart and contribute to its overall performance and reliability. Some notable features include:

  1. Advanced Control Algorithms: The A1000 Drive employs advanced control algorithms, including sensorless vector control and field-oriented control (FOC), enabling precise and efficient motor control, even at low speeds.
  2. Energy Savings: The drive's energy-saving features, such as regenerative braking and dynamic braking control, help to recover and conserve energy during motor deceleration, contributing to overall energy efficiency.
  3. Built-in PLC Functionality: The AC drive includes a built-in PLC (Programmable Logic Controller) feature, allowing users to implement customized control logic and adapt the drive to specific application requirements.
  4. Harmonic Mitigation: The A1000 Drive incorporates harmonic filters to reduce harmonic distortion and ensure compliance with power quality standards, preventing disturbances in the electrical system.
  5. User-Friendly Interface: The drive's intuitive interface and parameterization tools make it easy to set up, configure, and monitor the drive's performance, simplifying commissioning and diagnostics processes.


The Yaskawa CIMRAU4A0031FAA A1000 Drive is a high-performance and feature-rich AC drive designed to meet the demanding motor control needs of various industrial applications. Its advanced control algorithms, energy-saving features, harmonic mitigation capabilities, and user-friendly interface make it a reliable choice for industries seeking precise and efficient motor control solutions. As part of Yaskawa's dedication to innovation and excellence, the A1000 Drive series continues to be a trusted choice for industrial automation, contributing to increased productivity, reduced energy consumption, and enhanced system performance in diverse industrial settings.


Contact Us Today For More Information About Yaskawa Products

Check out the rest of our Yaskawa 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 CIMR-AU4A0031FAA, 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 CIMR-AU4A0031FAA 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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Very happy with the overall service, delivery, communication and delivery,

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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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