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 provides effective EMC filtering and has a forced air cooling mechanism. The output current capability is rated at 265 Amps, and the unit also employs a precharge AC input mechanism. Its
This AC drive features forced air cooling and has an IP20 enclosure (Type 1), offering moderate protection from dust. Integrated Ethernet/IP communication enables seamless connectivity, while the enha
This drive is equipped with a Type 1, IP20 enclosure style, providing standard protection. It uses forced air cooling and facilitates communication through an embedded EtherNet/IP interface. It utiliz
Designed with an open type enclosure, this AC drive has an IP20/IP00 rating. It supports dynamic braking through an integrated DB transistor and features cooling via forced air. The device also utiliz
The PowerFlex 755's 20G1ANF061JA0NNNNN model operates as an AC drive with a robust output current rating of 61 A and a voltage capacity of 690V AC. This unit features power ratings of 55 kW for normal
This model features an input type configured for AC input with a precharge, including integrated DC terminals. It provides an IP54-rated enclosure conforming to NEMA 12 standards for improved protecti
Designed for robust applications, this drive accommodates different motor power requirements, offering 1350 HP for low duty, 1250 HP for normal duty, and 1000 HP for high duty. The device features a f
Designed for robust applications, this AC drive features forced air cooling and has an IP54 protection rating. It is equipped with an enhanced LCD Human Interface Module that provides a full numeric d
This model is built for heavy-duty applications, featuring forced air cooling. It operates efficiently within an IP20 protection rating, ensuring basic safety against solid objects. With an operating
This device features 1430 amperes of current capacity and is enclosed in an IP 20-rated housing compliant with NEMA/UL Type 1 standards. The drive operates on a 3-phase input at 60 Hz with an embedded