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 is equipped with an IP54 enclosure, adheres to NEMA/UL Type 12 standards, and includes built-in Ethernet communication. Efficiency is rated at 97.5% under standard conditions, making it a r
This AC drive operates effectively from a DC input with precharge functionality and fits within an IP54-rated, NEMA/UL Type 12 enclosure. The device delivers a substantial output current at 192 amps a
Designed for performance, the 20G14GC140JN0NNNNN operates on a DC input with a precharge feature. Its enclosure is rated IP54 and meets NEMA/UL Type 12 standards, providing suitable protection against
This model features a robust IP54-rated enclosure conforming to NEMA/UL Type 12 standards. It includes an Ethernet communication port and is equipped with filtered components and a common mode jumper.
This AC drive features an IP54 rated enclosure conforming to NEMA/UL Type 12 standards, ensuring protection against dust and potential water exposure. Efficiency ratings are impressive at 97.5% under
The drive has a current rating of 144 A and a power output of 150 HP (112 kW), making it suitable for demanding applications. Its enclosure is rated IP54, compliant with NEMA 12 standards, offering go
This AC drive supports DC input with a precharge and is housed in an IP54, NEMA 12 enclosure. It delivers noteworthy power outputs of 132 HP and 98 kW, with a frame size of 6. The unit is designed for
Designed for versatile applications, this AC drive operates on DC input with a precharging feature. It offers a current rating of 130 A and accommodates a frame size of 6. This model includes filterin
This model features a non-duty current rating of 312 A and supports a line frequency of either 50 or 60 Hz. The drive’s filtering capabilities enhance the reliability of operation. Its enclosure type
This AC drive operates on a voltage range of 240 VAC, compatible with 208 VAC and offers a DC voltage option of 325 VDC (281 VDC). It supports a maximum current of 477 A and provides a power output ra