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 operates at a rated frequency of 60 Hz. It features an AC input configuration with a precharge mechanism, but lacks DC terminals. The drive is designed for ambient temperatures from 0°C to
This AC drive has a current rating of 96 A and delivers a power output of 75 HP or 56 kW. It is housed in a flange-type enclosure rated NEMA 4X/12, ensuring suitable protection in various environments
This part operates at a rated frequency of 60 Hz and is configured for AC input with precharge features and DC terminals. It falls under an IP20 protection category, making it suitable for less demand
This drive operates with a rated voltage of 480 VAC and is designed for environments with temperature ranges from 0°C to 40°C. The maximum humidity can reach 80% without condensation. It features forc
This 3-phase AC drive operates effectively at a frequency of 60 Hz. The unit's rated frequency is complemented by an input configuration that features AC input with a precharge setup but lacks DC term
This AC drive is rated for 350 horsepower and operates at a voltage limit of 480 VAC, supporting 50/60 Hz frequencies. The unit features an IP00/IP20 and NEMA Open/NEMA 1 enclosure class. It is equipp
This AC drive features an ND amperage rating of 367 A and delivers power rated at 200 HP or 150 kW. Its frequency support ranges from 50 to 60 Hz. The enclosure is designed to meet IP00, IP20, and NEM
This specific drive can handle a standard frequency of either 50 or 60 Hz. It delivers a normal duty line current of 40 A and achieves a power output of 30 HP, equating to 22.4 kW. Designed with a fra
With an open-type enclosure rated to IP20, the 20G11RD014AA0NNNNN is equipped for environments where dust and moisture are minimal. The unit functions within the frequency range of 50 to 60 Hz and sup
Designed for robust performance, this AC drive operates efficiently at a voltage of 480 VAC and 650 VDC with a nominal duty current rating of 22 Amps. It delivers 15 horsepower, equating to 11.2 kW po