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 model utilizes a DC input configuration with a precharge feature. Its NEMA/UL Type 4X/12 flange enclosure protects against environmental factors. It achieves an impressive efficiency of 97.5% whe
Operating on a voltage rating of 400 VAC or 540 VDC, this AC drive exhibits a robust current capacity of 205 A. Designed to function efficiently within a line frequency of 50/60 Hz, it has filtering c
The 20G1AGD186AN0NNNNN AC drive supports input through an AC configuration with a precharge feature, lacking DC terminals. It operates effectively within a line frequency range of 50/60 Hz and achieve
Operating with a frequency of 50/60 Hz, the 20G11FB015JA0NNNNN features a current rating of 15.3 A. The product's performance is enhanced by an internal dynamic braking transistor and effective filter
This AC drive supports 3-phase operations and is rated for a frequency of 60 Hz. It features an input configuration with AC input and DC terminals, and an IP20 protection rating to ensure dust and moi
This PowerFlex 755 series AC drive employs an AC input with precharge functionality and has no DC terminals. The unit features a protective housing rated at IP54, suitable for NEMA 12 applications, pr
Rated for a current of 104 Amperes, this 3-phase AC drive operates efficiently within a voltage range of 400 Volts AC or 540 Volts DC. The drive has an IP54/NEMA Type 12 enclosure, offering adequate p
This AC drive operates on an AC input with a precharge function and includes DC terminals for versatility. The power output stands at 50 HP (or 37 kW), and the drive features a default common mode cap
This AC drive operates on an AC input configuration with precharge capability, equipped with DC terminals. It provides an IP00 / IP20 enclosure rating and conforms to NEMA Open and NEMA 1 standards. T
This unit delivers a nominal current rating of 27 A, with output power capabilities reaching 25 HP or 18.6 kW. The drive can operate within a frequency range of 50/60 Hz and is suitable for environmen