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 product is housed in an IP54 and NEMA/UL Type 12 rated enclosure, ensuring durability in various environments. It includes a built-in Ethernet communication port and comes with filtering and a co
Designed with an IP54 and NEMA 12-rated enclosure, this AC drive maintains protection against dust and moisture. It supports an input voltage range of 600 VAC and 810 VDC, functioning optimally at a l
Designed with an IP54 and NEMA 12 enclosure, this drive is suitable for moderate environmental conditions. It operates effectively at alternating current frequencies of 50 or 60 Hz, and its frame size
This device features an open type enclosure rated IP20, making it suitable for indoor applications. The drive supports humidity levels between 5% and 95% without condensation. Its configuration allows
This drive features a cooling solution based on air, ensuring efficient thermal regulation. It includes filtering and an open type enclosure rated IP20. The unit supports a temperature operation range
This drive is constructed in an open type enclosure (IP20/IP00) and includes a precharge circuit for effective power management. The maximum altitude for operation without derating is 1000 meters, whi
This drive utilizes a DC input with precharge and functions effectively at a voltage rate of 400 VAC and 540 VDC. Capable of delivering 460 amps of output current under normal duty conditions, it achi
This AC drive supports a rated voltage of 600V AC and 810V DC. It is designed for environments where maximum operating humidity reaches 80% with non-condensing conditions. With an installation altitud
Accepting input voltages of 690V AC and 932V DC, this model operates within a rated frequency of 60 Hz. It can be used in environments with maximum humidity levels of 80% without condensation while ma
This unit is designed for a frequency range of 50/60 Hz and has a nominal current rating of 23 A. Its housing is rated IP54 and meets NEMA 12 specifications, providing a robust solution for industrial