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 incorporates a built-in dynamic braking transistor for effective deceleration. It utilizes an EMC filter with a common mode jumper for enhanced electrical compatibility and includes inte
The 20G14FE041JA0NNNNN is designed as an AC drive, operating on a DC input with precharge capabilities. It supports a voltage rating of 600 volts AC and can manage up to 810 volts DC. This model can o
This AC drive is rated for 50 horsepower and 37 kilowatts, delivering substantial output. The unit supports a nominal input frequency of 50/60 Hz and features internal dynamic braking through a transi
This AC drive is equipped with an installed CM jumper and operates without DC terminals, utilizing an AC input with precharge. The unit's enclosure is rated IP54, indicating adequate protection agains
This model supports frame sizes ranging from 6 to 8, and an additional capacity for frames 8 through 10. It is equipped with an enclosure rated IP54, meeting NEMA Type 12 standards and measuring 800 m
This AC drive handles an output current of 460 Amps and supports control methodologies such as V/Hz, Sensorless Vector, and Flux Vector. It is designed with forced air cooling to manage thermal condit
This AC drive delivers output and input voltage ratings at 690V, ensuring optimal performance in demanding environments. It features an EMC filter to minimize electromagnetic interference. The drive h
This model features a DC bus voltage of 540 V DC, ideal for robust power management. Its cooling method is air cooled, and it operates effectively in 3-phase configurations. The enclosure is designed
This AC drive features an IP20 enclosure with NEMA/UL Type 1 classification. It offers a full numeric enhanced LCD for its human interface module and operates efficiently at 97.5%. The device is suita
This AC drive features an input type that includes a precharge along with DC terminals. It is classified under an IP20 enclosure type compliant with NEMA/UL Type 1 standards. Efficiency is noteworthy