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.
The 20G14NE018JN0NNNNN functions as an AC/DC drive and features an open type IP20 rated enclosure. It includes an installed common mode capacitor jumper and operates with an air-cooled cooling method.
Designed for 3-phase input, this AC/DC drive operates within an open type enclosure rated IP20. The unit can withstand temperatures ranging from -40°C to 70°C for storage, and operates effectively at
This model supports an open-type enclosure rated IP20/IP00, allowing for versatile installation options. Operating within a temperature range of 0°C to 50°C and capable of storing conditions from -40°
This drive supports multiple control modes, including V/Hz and SLV, making it adaptable to different operational requirements. It features an installed common mode capacitor jumper and is optimized fo
This drive can output a normal duty current of 485 amps at a frequency of 50 Hertz, delivering a maximum power capacity of 400 kW. The unit is housed in an IP00 enclosure that is categorized as UL Ope
This AC drive requires a DC input with precharge functionality and has an IP00 enclosure rating. It operates effectively within a temperature range of 0 to 50 degrees Celsius, with humidity tolerances
This AC drive is rated for a maximum current of 435 A and supports input through AC with a precharge feature, excluding any DC terminals. It offers a normal duty output of 450 horsepower and a heavy-d
This AC drive includes forced air cooling to maintain optimal operating temperatures and features an internal resistor for braking purposes. The IP54 rating provides protection against dust and water
This AC Drive operates efficiently across a voltage range of 400 Volts AC and 540 Volts DC. It functions within relative humidity levels between 5% and 95% and can endure ambient temperatures from 0°C
This drive is rated for 125 HP with an output of 93 kW and a full load current of 125 Amps. Enclosed in IP54, NEMA 12 housing, it can withstand environmental challenges. It supports a voltage range of