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 drive features an enclosure rated at IP 20, compliant with NEMA/UL Type 1 standards, making it suitable for various industrial environments. It includes an embedded Ethernet/IP network interface,
Designed to operate efficiently at 480 Volts AC, the 20G11LD2K0JN0NNNNN delivers an impressive output of 1750 horsepower and can handle a continuous current rating of 2070 Amperes. It features an IP 2
This AC drive operates with a 3-phase input and has an embedded Ethernet/IP network for seamless connectivity. It features dynamic braking capabilities and has an enhanced LCD interface for clear moni
This AC drive is configured for 3-phase input with precharge capabilities and includes DC terminals. It utilizes frame size 9 and is equipped with an enhanced LCD interface for ease of use. The enclos
This AC drive operates on a 3-phase output configuration and is equipped with DC terminals. The 20G11LF590JN4NNNNN features integrated filtering and comes with a precharge capability, enhancing its ef
This AC drive can operate at a maximum DC voltage of 932 volts and includes DC terminals to facilitate versatile electrical connections. It is designed to be mounted in a cabinet configuration, with a
This unit operates with AC input and includes DC terminals, providing flexible connection options. The operating temperature for this drive ranges from 0 to 50°C, while it can be stored at temperature
In the PowerFlex 755 series, the 20G11TE295JN0NNNNN model operates at a significant voltage rating of 600 volts AC and 810 volts DC, making it versatile for various applications. The device can handle
This AC drive operates with an input configuration featuring both AC input with precharge and DC terminals. It is rated for a humidity range of 5 to 95% noncondensing and can handle an operating tempe
Designed to accommodate a voltage rating of 400 volts AC and 540 volts DC, this drive supports a normal duty output current of 72 Amps. It can deliver power levels reaching 37 kW under normal operatin