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 operates on an input specification that requires AC input with a precharge function without DC terminals. It complies with housing standards of IP00 and IP20, classified as NEMA Open and
Designed for a current rating of 367 A, this AC drive operates within a frequency range of 50 to 60 Hz. The IP00 / IP20 enclosure classification indicates an open design compliant with NEMA 1 specific
The 20G11TD430AN0NNNNN AC drive is built to function on 480 VAC service voltage and 650 VDC, supporting a frequency range of 50 to 60 Hz. This unit provides an output current rating of 430 A and deliv
This drive features an AC input with a precharge option and includes DC terminals. The current rating under normal duty operation is 27 A. Housed in an enclosure rated IP54/NEMA 12, the drive can filt
This AC drive is built with a flange mount enclosure, rated NEMA/UL Type 4X/12 for environmental protection. It accommodates three-phase input and has an output voltage of 480 VAC. Filtering is integr
This AC drive supports a voltage of 810V DC and is configured for three-phase input at 600V. The unit features an air cooling method and an open-type enclosure. It includes a filtering option and has
Designed for versatile applications, this AC drive operates efficiently with an input type featuring DC terminals. It supports a line frequency of either 50 or 60 Hz. The enclosure meets IP54 and NEMA
This model has an enclosure rating of IP54 and NEMA 12, providing protection against dust and moisture. It delivers a nominal current rating of 65 A and maintains a power capacity of 50 HP (37 kW). Th
Featuring a current rating of 77 A under normal duty, this drive provides a substantial output of 60 HP (45 kW). Its IP54-rated casing meets NEMA 12 standards, indicating good protection against dust
This AC drive is rated for input voltages of 240 VAC (and 208 VAC) with DC capabilities up to 325 VDC (281 VDC). It accommodates a current rating of 22 A and delivers a horsepower output of 7.5 HP (5.