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

Control Techniques F3R2E

1 rating


Free Shipping

2 Year warranty

Part NumberF3R2E
ManufacturerControl Techniques
TypeDC Drives
Warranty2 Year
Range3R Series
DescriptionDC motor control
EnclosureNEMA 4/12
HP1/4-1, 1/2-2
AC input1 Phase 50/60 hz
Current rating120 V/16 A , 240 V/16 A
DC outputARM 90 V/10A, 180 V/10 A
Field100 V/1A, 200 V/1A

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 F3R2E 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 F3R2E we also repair a wide range of other Control Techniques 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 F3R2E, 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 : 4lbs

Want it shipped tomorrow?

  • Order within the next 50 minutes.
  • If you order between 4pm and 6pm EST, you will be charged a small rush fee.

Ask about exchanging your faulty F3R2E 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.

Control Techniques F3R2E Overview

Control Techniques F3R2E: Advancing DC Motor Control

Introduction: Exploring the Evolution of the Focus 3R Series

Key Specifications: Power and Performance

The Control Techniques F3R2E represents a significant advancement in DC motor control technology, offering a power range of ¼ to 5HP with 240 AC input volts and 14 AC input max amps. Designed as a regenerative DC drive, it caters to a wide range of applications requiring precise speed control and efficient energy management.

Evolutionary Progression: From Focus 1 to Focus 3R

The Focus 3R series builds upon the legacy of its predecessors, the Focus 1 and Focus 2, which were introduced in 1980 and 1982, respectively. With each iteration, Control Techniques has leveraged technological advances in power electronics to enhance performance, reliability, and functionality. The Focus 3R emerges as a third-generation product, incorporating state-of-the-art features to meet the evolving needs of industrial applications.

Regenerative Functionality: Economical and Efficient Operation

At its core, the F3R2E serves as a general-purpose regenerative DC motor speed controller, capable of providing motoring and regenerating torque for acceleration and deceleration tasks. This regenerative capability makes it an ideal choice for applications where economical solutions are sought, enabling faster motor slowdown and effectively managing overhauling load situations.

Advanced Features: Dynamic Stability and Signal Follower Adjustments

The Control Techniques F3R2E integrates several advanced features typically found in high-performance system drives. These include dynamic stability enhancements and built-in signal follower adjustments, ensuring precise and stable motor control across various operating conditions. Whether for accelerating, decelerating, or maintaining speed, the F3R2E offers superior performance and reliability.

Model Variations: Chassis and Enclosed Options

The F3R2E comes in two basic model variations: chassis and enclosed. The chassis model provides flexibility for custom mounting solutions, while the enclosed version arrives pre-installed in a NEMA 4/12 enclosure. The enclosed model features convenient front cover controls for start/stop functionality and speed control adjustments, facilitating easy operation and installation on walls or machine surfaces.

FAQ (Frequently Asked Questions)

What power range does the Control Techniques F3R2E offer?

The F3R2E offers a power range of ¼ to 5HP with 240 AC input volts and 14 AC input max amps, making it suitable for a variety of industrial applications.

What distinguishes the Focus 3R series from its predecessors?

The Focus 3R series represents a third-generation advancement, incorporating technological innovations to enhance performance, reliability, and functionality compared to its predecessors, the Focus 1 and Focus 2.

What applications are suitable for the regenerative functionality of the F3R2E?

The F3R2E's regenerative capability makes it ideal for applications where economical solutions are sought, enabling faster motor slowdown and effectively managing overhauling load situations.

Conclusion: Elevating Industrial Automation with Control Techniques' Precision DC Motor Control

In conclusion, the Control Techniques F3R2E stands as a testament to the continuous innovation in DC motor control technology. With its advanced features, regenerative functionality, and model variations, it offers unparalleled performance and versatility, empowering industries to achieve new levels of efficiency and productivity in their operations.

Control Techniques products are manufactured in United Kingdom and are designed for Metal production, paper processing, and material conveying usage. They come with a 2-year warranty from MRO Electric. We also carry DC Drives from other manufacturers such as Siemens and Yaskawa.

Contact Us Today For More Information About Control Techniques Products

Check out the rest of our Control Techniques 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 F3R2E, take a look at more from our DC 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 F3R2E 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