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.
Rated for high performance, this drive accommodates AC input with precharge and includes DC terminals. With an enclosure classification of IP20 and NEMA/UL Type 1, it is designed for panel mounting an
This model operates on AC input with a precharge system and incorporates DC terminals. The unit is housed in an IP20-rated enclosure, compliant with NEMA/UL Type 1 standards. It features efficient per
With a voltage rating of 690 volts AC and 932 volts DC, the 20G11BF590JN0NNNNN is designed for robust environments, although it is not UL listed. Its IP20 class enclosure provides a basic level of pro
Operating with a rated current of 765 A, this AC drive supports line frequencies of 50 or 60 Hz and is housed in an IP20/NEMA 1 enclosure measuring 600 mm in depth. It features precharge AC input and
This high-capacity AC drive utilizes an AC input with a precharge function that includes DC terminals. The unit is housed in an IP20/NEMA 1 enclosure measuring 600 mm (23.6 inches) in depth. The devic
This AC drive is designed for three-phase voltage operation at 400 V AC. It features a robust power output capability of 560 kW (normal duty) and 500 kW (heavy duty). The device supports dynamic braki
Designed with a powerful operational capability, the 20G11JC2K1JN4NNNNN delivers rated power outputs of 1250 kW for normal duty, 1400 kW for light duty, and 1000 kW for heavy-duty applications. It sup
This drive features duty ratings of 1500 HP for light duty, 1400 HP for normal duty, and 1250 HP for heavy-duty applications. It operates with input voltages of 600 V AC and a DC link of 810 V DC, wit
This drive features a three-phase configuration and operates under a protection category of IP20. It incorporates a full numeric keypad for easy interaction. The drive is equipped with an AC input tha
Operating at 240 volts AC, this drive achieves a horsepower rating of 30 and can handle a maximum DC voltage of 325 volts. It features an enclosure rated at IP54, allowing for some protection against