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 AC drive includes an NEMA Type 12/IP54 rated enclosure, ensuring effective protection against dust and moisture. It supports an input frequency range of 47 to 63 Hertz and features an installed E
This model is rated for a maximum current of 96 A and provides an output voltage of 600 VAC or 810 VDC. It delivers 98 HP or 73 kW of working power, making it effective for high-demand tasks. The devi
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
Engineered for high-performance applications, the 20G11BC1K2JN2NNNNN model operates using 3-phase power input. With a DC bus voltage of 540 V DC and integrated Ethernet/IP for communications, this uni
This AC drive operates with a power rating of 710 kW and is suitable for three-phase input applications. With a DC bus voltage of 540 V DC, it incorporates embedded Ethernet/IP for communication. The
This model supports line frequencies of 50/60 Hz and is rated for a nominal current of 6.8 A. It can provide a power output up to 2 HP or 1.5 kW. The drive is housed within a size 2 frame and features
This variable-frequency drive is designed for 3-phase input, rated at 400 V AC. It can provide a standard output of 630 kW and can handle heavy-duty loads up to 500 kW. Operating temperatures span fro
This product is equipped with multiple control modes, including V/Hz, vector, and PM functionalities. The drive features a cooling enclosure rated IP54, suitable for various environments while maintai
This AC drive is designed with an IP00 enclosure type and does not have a door-mounted human-machine interface. It also provides a filtered option with a common mode (CM) jumper installed. There is no
This AC drive has a design current rating of 28 A and provides 25 horsepower or 18.6 kW of power. The operating and storage temperature specifications range from 0 to 40 °C (32 to 104 °F) and -40 to 7