- Dead displays
- Local/remote port failures
- Main control board failures
- I/O Failures
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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.
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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.
20G1ANE018JA0NNNNN
This AC drive utilizes an AC input mode with precharge functionality and lacks DC terminals. It supports a normal duty system current of 18 A and delivers up to 15 HP, which translates to 11.2 kW. The
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20G1ANE018JN0NNNNN
This AC drive supports a system voltage of 600 VAC and 810 VDC, functioning effectively within a standard frequency range of 50/60 Hz. It can handle a continuous line current of 18 A, delivering 15 HP
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20G1ANE023JA0NNNNN
This model features ingress protection ratings of IP00 and IP20, suitable for various industrial environments. It has a frame ID of 6 and is equipped with a filter operation system. A jumper is pre-in
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20G1ANE023JN0NNNNN
This AC drive is rated for both 50 and 60 Hz and supports a normal duty amperage of 23 A. The nominal output is rated at 20 HP, which corresponds to approximately 15 kW. It is built with frame detail
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20G1ANE024JA0NNNNN
The PowerFlex 755 model 20G1ANE024JA0NNNNN accommodates a voltage rating of 600 VAC and offers a consistent output current of 24 Amps. It is suitable for both normal and heavy-duty applications rated
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20G1ANE024JN0NNNNN
This model achieves a power output of 20 HP for both normal and heavy-duty applications. It features an open enclosure type, providing ease of access during installation and maintenance. Equipped with
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20G1ANE028JA0NNNNN
The 20G1ANE028JA0NNNNN is an AC drive specific to PowerFlex 755, designed to manage power outputs of 25 HP under normal duty and 20 HP under heavy duty. It can handle output currents reaching 28 amps
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20G1ANE028JN0NNNNN
This model features forced air cooling for thermal management. The device is designed to operate with an AC input utilizing precharge technology. It is equipped with embedded EtherNet/IP communication
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20G1ANE033JA0NNNNN
The Allen Bradley 20G1ANE033JA0NNNNN AC drive operates on 600 VAC and utilizes an input configuration of AC with precharge. It boasts a power rating of 30 HP under normal duty and 25 HP under heavy-du
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20G1ANE033JN0NNNNN
This AC drive can deliver up to 30 HP under normal duty and features a heavy-duty power rating of 25 HP. It supports an input type of AC with a precharge configuration. The enclosure is open, aiding e
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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.