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 features a DC input with precharge capability. The enclosure type includes IP00, IP20, NEMA Open, and NEMA 1 ratings, offering suitability for a range of environmental conditions. It ope
Designed for compatibility with DC input configurations, this AC drive features a maximum current rating of 477 A. With a power output capacity of 200 HP (150 kW), this model is effective in demanding
This AC drive supports a wide operational temperature range from 0 to 50 degrees Celsius and is equipped to handle relative humidity levels from 5% to 95%, free of condensation. The unit incorporates
The AC drive integrates an Ethernet port for built-in communication. Its design features an open enclosure type classified as IP00, indicating minimal protection. Operating temperatures range from 0 t
This AC drive is housed in an IP20 rated enclosure, complying with NEMA/UL Type 1 standards. The absence of door-mounted Human Machine Interface (HMI) simplifies its design. This unit does not include
The 20G1ABC540JN4NNNNN AC drive functions with an AC input that includes a precharge feature, and it does not have DC terminals. It operates at a voltage level of both 400 volts AC and 540 volts DC. T
This drive features a maximum power output of 350 horsepower under normal duty conditions and 300 horsepower for heavy-duty applications. The module runs efficiently at a frequency of 60 Hz, while its
This 3-phase AC drive is designed to function with a maximum voltage of 600V AC and 810V DC. It supports a rated frequency of 60 Hz. With a frame size of 8, this model is further characterized by its
This drive operates efficiently with an input of 690 Volts AC or 932 Volts DC. Capable of outputting 500 kilowatts, it has a cooling mechanism based on air to enhance performance in standard environme
This model features an input configuration that includes a precharge and utilizes forced air cooling for temperature regulation. It has a horsepower capacity of 60, reinforced by its internal transist