- Dead displays
- Local/remote port failures
- Main control board failures
- I/O Failures
Free UPS Ground on All Orders!
+1 (919) 205-4392
Allen Bradley PowerFlex 755 Repair
We offer extensive repairs for your PowerFlex 755. We keep many spare parts in stock so that we can repair your PowerFlex 755 as efficiently and effectively as possible. Our standard repair lead time is 2-4 weeks. However, we can often repair your unit much faster if necessary. We can repair most issues with your PowerFlex 755 and if for some reason we cannot repair your unit we will do our best to offer a refurbished unit at the repair cost, so that you can get a working unit back as soon as possible!
- 2 Year DO Supply Warranty
- Fast repairs at low costs
- No surprises or up-charges for difficult repairs
- Standard lead time of 2-4 weeks
- Extensive quality control and testing
Get a repair quote
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's
warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more
Hardware issues & error codes we repair
We repair all of the following hardware issues and error codes with your PowerFlex 755 parts.
- Power control board failures
- SCR/IGBT failures
- Faulty fans
- Heatsink sensor faults
- DC bus failures
- Precharge failures
- Undervoltage
- Overvoltage
- Broken Plastic Covers
- Missing Covers
- Missing Terminals
- Broken mounting attachments/corners
Browse PowerFlex 755 Repairs
Browse our catalog of repairable PowerFlex 755 parts to get a quote.
20G1ABF370JN2NNNNN
Designed to endure a temperature range from 0 to 40°C (32°F to 104°F), this model includes an air-cooled cooling system suitable for various operational environments. The enclosure is rated IP20/NEMA
Call
20G1ABF370JN4NNNNN
Designed for diverse industrial environments, this unit accommodates an operating temperature range of 0 to 40°C without experiencing condensation. The drive incorporates an air cooling mechanism and
Call
20G1ABF415JN0NNNNN
This AC drive operates on 3-phase power, utilizing an AC input with precharge technology. With an NEMA/UL Type 1 (IP20) enclosure, it’s suitable for many industrial settings. Designed for flexibility,
Call
20G1ABF415JN2NNNNN
The 20G1ABF415JN2NNNNN is an AC drive configured for 3-phase applications with a notable horsepower rating of 535 HP. It supports a maximum output capacity of 400 kW and handles 415 Amperes of output
Call
20G1ABF415JN4NNNNN
The part number 20G1ABF415JN4NNNNN is an AC drive that features a robust construction with IP20 (NEMA Type 1) protection. It offers an output current capacity of 415 Amperes and supports a significant
Call
20G1ABF460JN0NNNNN
This AC drive features an input configuration with AC precharge and is without DC terminals. An enclosed design rated at UL Type 1/IP20 allows for installation, while operational temperatures range fr
Call
20G1ABF460JN2NNNNN
The PowerFlex 755 model 20G1ABF460JN2NNNNN is a versatile AC drive designed for robust applications, featuring a rated output of 600 horsepower. It operates with a nominal current of 460 Amperes and s
Call
20G1ABF460JN4NNNNN
This device features an enhanced liquid crystal display with full numeric capabilities, protected by an IP66-rated enclosure suitable for demanding environments. Storage and operational temperatures r
Call
20G1ABF500JN0NNNNN
This drive operates efficiently with an input of 690 Volts AC or 932 Volts DC. Capable of outputting 500 kilowatts, it has a cooling mechanism based on air to enhance performance in standard environme
Call
20G1ABF500JN2NNNNN
This AC drive has an output current rating of 500 amperes and provides a rated horsepower of 670. It features an Ethernet/IP network interface for easy communication. The user interface includes an en
Call
Showing 921-930 of
1,325
results
About PowerFlex 755
The Allen-Bradley PowerFlex 755 architecture low-voltage AC drives are state-of-the-art solutions for starting 3-phase motors and controlling motor speed in continuous operation applications. Nearly any feature that users will need for their industrial applications is available with these AC drives. The drives feature multi-line LCD displays and large numbers of buttons on the HMIs so that the operators can intuitively access all the menu options. But to operate these AC drives, the users do not even need to be near them. PowerFlex 755 AC drives have Ethernet connections that can be used to monitor device performance, change parameters, and list alarms remotely through the DriveTools SP software. Since there are 2 Ethernet ports on the devices, these AC drives allow for integration into different network topologies which are the linear, star, ring, and Device Level Ring (DLR) topologies.
All the control mechanisms patented by Allen-Bradley are available to users with these adjustable frequency AC drives, and they are the Volts per Hertz control, SVC (Sensorless Vector Control), vector control with FORCE technology, and the permanent magnet motor control. This enables convenient setup for simpler systems and simpler control algorithms which are faster and easier to tune, and for more complex systems, vector controls are also available. After the initial auto-tuning, the vector algorithms can be further fine-tuned over the parameters for the AC drive to be able to adapt perfectly to industry-specific applications. What sets the PowerFlex 755 Series AC drives apart from the competition are the many safety options such as the safe torque-off certified with the SIL3, PLe, Cat 3 standards. Safe speed monitoring and integrated safety features over the Ethernet/IP network are supported too.