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.
Operating with an AC input voltage of 400 V, the 20G11BC1K6JN2NNNNN drive delivers 1590 A of output current and an input current of 265 A. It includes integrated filtering for enhanced performance, an
This unit is classified under protection category IP20, making it suitable for basic environments. It features a frame size of 1 and works efficiently within a temperature range from 0°C to 40°C. The
This PowerFlex drive offers a not-to-exceed current rating of 8.7 A, producing 4 HP or 3 kW of output. It features a flange enclosure with a NEMA 4X/12 rating, ensuring it is well-suited for environme
This AC drive is capable of operating with an input type of AC that includes a precharge and DC terminals. It utilizes a frame size of 2 and features an enclosure rated at IP54, suitable for various i
The 20G11GD027AA0NNNNN is a high-performance AC drive supporting an input voltage of 480 VAC and 650 VDC. Designed for a service frequency of 50/60 Hz, it operates with a nominal current of 27 Amperes
This drive accommodates both AC input and DC terminals. Rated for current at 42 A, it functions optimally in a temperature range from 0 to 50°C. The enclosure complies with IP20 / IP00 specifications,
This AC drive provides a substantial power rating of 150 HP under normal duty conditions and 125 HP for heavy-duty applications. Cooling is achieved through air circulation, ensuring effective thermal
This AC drive functions within a voltage class of 600V, 3-phase and can handle an output current of 192 A. It employs a forced air cooling system to maintain operational integrity. The design includes
This unit features a current capacity of 156 Amperes and is configured for 3-phase AC input, equipped with a precharge system. It has an IP54 protection rating, making it suitable for various operatin
This model utilizes forced air for cooling and comes equipped with embedded EtherNet/IP for efficient communication. It operates with an AC input featuring a precharge function and supports a DC bus v