- 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.
20G1ANF015JA0NNNNN
This drive is designed for 3-phase input at 690V AC and includes an AC input type with precharge. It can output a current of 15 A and is equipped with a CM cap connection that comes with an installed
Call
20G1ANF015JN0NNNNN
This AC drive features an air-cooled system and has an enclosure rating of IP20/IP00 for protection against dust and moisture. The drive includes filtering for improved performance and is designed wit
Call
20G1ANF020JA0NNNNN
This AC drive accommodates a DC voltage capacity of 932V DC and has both normal duty and heavy-duty power ratings of 15 kW and 11 kW, respectively. It features an open style enclosure with a protectio
Call
20G1ANF020JN0NNNNN
Designed for 3-phase operations, this AC drive operates efficiently at an input voltage of 690V AC and can handle DC voltage up to 932V. The output current is rated at 20 A. The unit features an open-
Call
20G1ANF023JA0NNNNN
This unit operates with a forced air cooling mechanism and features a voltage rating of 690V AC. It has an output current of 23 A and is designed with an open enclosure style, rated IP20/IP00 for prot
Call
20G1ANF023JN0NNNNN
The 20G1ANF023JN0NNNNN model from the PowerFlex 755 series is an AC drive capable of handling a DC voltage of up to 932V. It operates efficiently with a nominal power rating of 18.5 kW for normal duty
Call
20G1ANF030JA0NNNNN
The 20G1ANF030JA0NNNNN belongs to the PowerFlex 755 series, functioning as an AC drive that supports both heavy duty and normal duty power ratings of 18.5 kW and 22 kW, respectively. It operates effec
Call
20G1ANF030JN0NNNNN
This model supports AC input with precharge and has a power rating of 22 kW for normal duty applications and 18.5 kW for heavy-duty use. It manages a dynamic braking function utilizing a DB transistor
Call
20G1ANF034JA0NNNNN
This AC drive operates on an AC input with precharge capability and features a heavy duty power rating of 22 kW. It utilizes a DB transistor for dynamic braking and includes filtering for enhanced per
Call
20G1ANF034JN0NNNNN
Capable of operating at 690V AC, the 20G1ANF034JN0NNNNN provides reliable performance with an output current of 34 Amps. It includes filtering capabilities and features an open-type enclosure with an
Call
Showing 1,291-1,300 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.