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 at a supply voltage of 690 volts AC and can handle 932 volts DC. It is designed for three-phase applications and offers an input configuration with precharge capabilities withou
This AC drive features a 3-phase input configuration and is designed to handle varying operational conditions effectively. It manages voltages of 480V AC and 650V DC while functioning within a tempera
This model features air cooling and a floor mount installation type. It provides a power rating of 265 Amps, along with integrated filtering and standard protection. The unit is housed in an enclosure
This model features a door-mounted Human Interface Module (HIM) with an enhanced LCD capable of displaying full numeric information, rated at IP66 for NEMA Type 4X and 12 protection. The acoustic outp
The 20G1ALE395JN2NNNNN AC drive from Allen Bradley's PowerFlex 755 series is engineered to handle an input voltage of 600V AC or 810V DC. It supports a substantial power rating of 400 horsepower and f
Housed in an IP20-rated enclosure compatible with NEMA/UL Type 1 standards, this drive is built for durability and protection in moderate environments. It features an AC input with precharge capabilit
This AC drive operates at a line voltage of 600V AC and 810V DC with an output capacity of 510 Amps. It is constructed to comply with IP20 and NEMA/UL Type 1 standards. The HMI features an enhanced LC
This AC drive utilizes an input type of AC Input with a precharge feature and does not include DC terminals. It has a robust chassis rated at IP20, corresponding to NEMA/UL Type 1 standards. The unit
This AC drive is designed with an input type featuring AC input with precharge, and it does not utilize DC terminals. The chassis is rated IP20 and meets NEMA/UL Type 1 standards. It includes an enhan
This drive features a framing specification of 7, and its enclosure is rated at IP00 / IP20, compliant with NEMA Open and NEMA 1 standards. It supports an output frequency of 50/60 Hz and requires no