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 operates with a DC input and offers an IP54 protection rating suitable for various industrial environments. The absence of a door-mounted human interface module simplifies its design whi
This AC drive accommodates an input voltage of 600 volts AC or 810 volts DC. It supports dynamic braking through an internal transistor for efficient performance. A built-in Ethernet port allows for e
This model accommodates both DC input with precharge and operates within an enclosure rated at IP54/NEMA 12 for protection against dust and moisture. It supports a line frequency of 50/60 Hz. The 20G1
This AC/DC drive is designed for panel mounting and boasts an air-cooled operation method. The maximum storage temperature is set between -40°C and 70°C, ensuring versatility in diverse environmental
This drive operates on a 3-phase input and features an open-type enclosure with an IP20 rating. It is capable of functioning in temperatures ranging from 0°C to 50°C, with a storage tolerance of -40°C
This AC drive features an IP20 rated enclosure classified as NEMA/UL Type 1, ensuring protection suitable for most indoor applications. It includes a built-in Ethernet port for communications and a fi
With a high voltage rating of 600V AC and 810V DC, this drive caters to three-phase systems. It is designed to operate efficiently at a maximum current of 355 A. The unit features full numeric keypad
This model operates in 3-phase configurations and has a voltage rating of up to 600 VAC or 810 VDC. The drive supports a rated frequency of 60 Hz and is built within a frame size corresponding to Fram
This three-phase AC drive operates on an AC input with precharge capabilities, making it suitable for various power configurations. It includes an EMC filter and features a built-in Ethernet/IP commun
This three-phase AC drive is designed for efficient operation with an input type characterized by a precharge configuration and the absence of DC terminals. It features an IP66 protection rating, maki