The Allen-Bradley/Rockwell Automation PowerFlex 755 AC drives are designed to provide high performance, ease of use, and application flexibility. To provide these functionalities, the PowerFlex 755 drives support a variety of hardware and multiple control options as well as optional embedded safety capabilities. These drives are manufactured to be used on the industrial floor to control motors. The PowerFlex 755 drives can be interfaced with applications such as conveyors, pumps, and fans. For the AC drives to be interfaced with a variety of industrial communications networks, they support the integrated motion on EtherNet/IP modules that help to connect the PowerFlex 755 AC drives to linear, star, and ring topologies. The configuration parameters for these drives can be automatically downloaded onto replaced drives from Logix controllers through the Automatic Device Configuration feature.
Drives in the PowerFlex 755 series support different voltage and power ranges. For example, these drives accommodate a voltage of between 200 Volts AC and 240 Volts AC, 380 Volts AC and 480 Volts AC, or of 600 Volts AC, with the highest voltage rating being 690 Volts AC. Drives in the PowerFlex 755 series can be mounted in either IP 00, IP 20, NEMA/UL type open, flange-mounted, or IP 54 NEMA/UL type 12 rated enclosures. Additionally, the PowerFlex 755 AC drives support different types of control. The available control options include vector control with FORCE technology, Volts per Hertz control, permanent magnet motor control, and sensorless vector control. Note that the Allen-Bradley PowerFlex 755 AC drives accommodate pre-engineered power option bays that provide a cost-effective solution for popular power options. Drives in this family are programmed and configured by using DriveTools software, an LCD human-machine interface module, the Connected Components Workbench software, or the SP software. However, the LCD interface is an integral part of the PowerFlex 755 AC drives.
Browse available units in our catalog of PowerFlex 755.
This unit features forced air cooling to manage its performance effectively. The drive has an IP20 protection rating, indicating it is suited for dry environments. Temperature operation is permitted f
This AC drive is designed to deliver powerful performance, with a dynamic output current capacity of 2150 Amps. It works efficiently at 400 VAC and can manage heavy-duty power requirements of up to 10
This drive operates on a 3-phase system and is characterized by its Frame 9 structure. The model features an enhanced LCD interface with complete numeric functions for improved usability. Equipped wit
This drive features an enclosure rated IP20, Type 1, ensuring basic protection in a controlled environment. It allows operation at altitudes up to 1000 meters and functions well in temperatures rangin
This model serves as an AC drive and is characterized by a DC input type with precharge. The enclosure is rated IP54 and complies with NEMA/UL Type 12 requirements. The system operates at 480 VAC with
The 20G14GF142JA0NNNNN operates efficiently with a non-duty (ND) current rating of 142 A, utilizing a frame size of 6. It features filtering capabilities and is designed to function within a temperatu
This drive is designed for panel mounting and features an IP20/open type enclosure. It operates efficiently under humidity levels of 5% to 95%, without condensation. The control modes offered include
This drive supports vertical mounting and is equipped with integrated filtering. It has an enclosure rating of IP20/IP00, ensuring compatibility in open environments. Rated for operation between 0 and
The PowerFlex 755 model 20G14TD545JN0NNNNN is tailored for environments needing robust power solutions. This AC drive features a DC input with precharge functionality and operates at a voltage rating
This drive is rated for a normal duty output current of 355 amps at 50 Hz. It supports a power output of 350 horsepower. The enclosure is classified as IP00 and UL Open type, devoid of a control POD.