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 has a robust power output of 500 horsepower and operates via precharge AC input, lacking any DC terminals. The chassis is rated IP20 and meets NEMA/UL Type 1 specifications. Notable for
This drive is rated for power up to 1120 kW for heavy-duty and 1400 kW for normal-duty applications. It employs forced air cooling for efficient thermal management and is housed in an IP54-rated enclo
Engineered for robust operation, this drive features a Frame Size 9 design. The device is housed in an IP 20, NEMA/UL Type 1 enclosure for protection in non-harsh environments. It comes equipped with
This AC drive is housed in an IP 20 rated enclosure, complying with NEMA/UL Type 1 standards. With a frame size labeled as Frame 9, the drive utilizes forced air for cooling and operates at a frequenc
Equipped with an IP54 enclosure rating appropriate for NEMA/UL Type 12 environments, this drive ensures durability in various settings. A built-in Ethernet port facilitates communication, while a filt
With a built-in Ethernet communication port, this model facilitates efficient connectivity in industrial networks. It supports filtered operation, with a common mode jumper installed. The unit achieve
This AC drive operates via a DC input with precharge capabilities and is housed within an IP54 rated, NEMA/UL Type 12 enclosure. A built-in Ethernet port enables efficient communication with other dev
This drive incorporates a NEMA/UL Type 12 enclosure rated at IP54, ensuring reliable protection. Communication is facilitated through a built-in Ethernet port, enhancing connectivity. The device opera
This AC drive is designed for input through DC with a precharge feature, ensuring stable performance in diverse environments. Its enclosure offers an IP54 rating, which ensures protection against dust
This AC drive supports DC input with precharge and features an IP54 rated enclosure that also meets NEMA/UL Type 12 standards. The built-in Ethernet port facilitates communication, enhancing its integ