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 power drive operates at a frequency of 60 Hz, making it suitable for standard industrial applications. The design adheres to IP 20 and NEMA/UL Type 1 standards, providing adequate protection for
This AC drive operates with AC input that features a precharge function and does not utilize DC terminals. It belongs to the NEMA 12 and IP54 enclosure classes, providing suitable protection in variou
This AC drive features a robust power rating of 710 kW and includes air cooling for efficient thermal management. It also offers filtering capabilities and is housed in an enclosure rated IP20, meetin
This AC drive supports an input type that includes DC terminals with AC input and precharge features. It is housed in an IP20 class enclosure that meets NEMA/UL Type 1 standards. The unit can output a
This AC drive features an input voltage of 600 volts AC and 810 volts DC, suitable for dynamic industrial settings. It also includes DC terminals with precharge functionality. The enclosure rating is
This AC/DC drive is designed for panel mounting and features a precharge function. It can handle an operating temperature range from 0 to 50 degrees Celsius and is built to operate in environments wit
This AC drive is rated at 700 horsepower and falls within Frame Size 9. It employs an AC input with a precharge feature including DC terminals, housed in an enclosure rated to IP20 standards and NEMA/
This AC drive operates with an AC input that features a precharge function and includes DC terminals. Constructed with a NEMA 4X/12 rated enclosure, it is capable of functioning safely in diverse envi
Rated for an input of both AC and DC bus systems, the drive features a physically secure enclosure classified as Type 12 and IP54, measuring 800 mm. It relies on air cooling and is equipped with a sta
This model supports a DC input with a precharge feature and is housed in an IP54 rated enclosure compliant with NEMA/UL Type 12 standards. Operating efficiently within temperatures from 0 to 40 degree