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 a power output of 7.5 HP (5.6 kW) with a current rating of 15.4 A, making it suitable for various applications. The enclosure type is rated NEMA 4X/12 for added protection. It h
This AC drive features an input configuration that includes precharge with DC terminals and is rated for a line frequency of either 50 or 60 Hz. The current rating for normal duty applications is 60 A
This AC drive is capable of delivering 5 HP (3.7 kW) of power and operates under a non-defeatable (ND) current rating of 6.1 A. Its enclosure is rated NEMA 4X/12, ensuring protection against harsh env
This unit provides output voltage capabilities ranging from 0 to 600 V AC. With cooling facilitated by forced air, it is suitable for a variety of installations. The enclosure is rated to IP20/IP00, w
This drive is designed with an AC input type featuring a precharge option and lacks DC terminals. Its energy output reaches 150 HP (112 kW) while handling a current rating of 186 A. The rugged IP54 an
This unit is designed with a protection level of IP54 and NEMA 12, ensuring durability in various environments. The drive accommodates an ND line current of 415 A and has a standard frequency range of
This AC drive supports a wide voltage range and operates effectively over a line frequency of 50/60 Hz. With a robust frame size of 700%, this model includes filtering capabilities and features a stan
This AC drive is rated for a frequency of 50/60 Hz and features a casing classification of IP00 / IP20 / NEMA Open / NEMA 1. It is designed for a standard frame size of 6. The unit can operate in temp
This model operates at a line frequency of 50/60 Hz and features a NEMA 4X/12 flange enclosure, suitable for various environmental conditions. Its robust internal components include a dynamic braking
This AC drive supports DC input with precharge functionality and features a current rating of 302 amperes. It operates at line frequencies of 50 or 60 Hz and has an enclosure rating of IP00, IP20, NEM