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 features a no-DC terminal design with a precharge AC input. The device operates at a current parameter of 12 A and delivers a power level of 7.5 HP or 5.6 kW. It has an IP54/NEMA 12 rate
This drive is optimized for a rated voltage of 690V AC or 932V DC. It is installed in environments up to 1000 meters above sea level and maintains an IP54 protection rating for resistance against dust
Having a voltage rating of 480V AC and 650V DC, this drive is suitable for various industrial environments. It operates effectively in temperatures ranging from 0 to 40 °C, with an operating humidity
This drive delivers an output current of 460 Amps with a DC bus voltage of 725V. With an enclosure rated at IP54 and NEMA Type 12, it offers protection against dust and moisture. The common mode capac
The PowerFlex 755 series includes the 20G1ALC540JN4NNNNN AC drive, designed for high-performance applications. It operates on a 400 VAC input voltage in a three-phase configuration and supports input
This AC drive operates with an input voltage of 400 VAC in a 3-phase configuration and includes a precharge feature. It supports both V/Hz and vector control methods, with output power ratings of 450
This AC drive operates with a 480 volts, 3-phase input, and is rated for a DC voltage of up to 650V. The output current capacity reaches 485 A. It features a handheld/local-mounted HIM with an enhance
The PowerFlex 755 model 20G1ANE024JA0NNNNN accommodates a voltage rating of 600 VAC and offers a consistent output current of 24 Amps. It is suitable for both normal and heavy-duty applications rated
This AC drive is suitable for open enclosure setups, accommodating cooling through forced air. It features an output current of 53 amps and supports a DC bus voltage of 810 VDC. Additionally, the Ethe
Designed for three-phase systems, this drive incorporates filtering and includes a common mode capacitor connection via a pre-installed jumper. Its output current is rated at 12 amperes, ensuring reli