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 option module supports various network communication applications and is also suitable for PowerFlex 750 drives. The unit features an operating temperature range from 0 to 40 degrees Celsius and
This AC drive features an output current of 22 amps for normal duty operation, while heavy duty applications rate it at 14 amps. With an enclosure type classified as IP20/IP00, it provides essential p
This safety option, known as the Safe Speed Monitor Option Module, operates effectively in environments with altitudes up to 2000 meters. It is made with safety-rated electronics and is compatible wit
This drive functions efficiently within a voltage rating of 480V AC and 650V DC. It is suitable for 3-phase systems and has a frame size designated as Frame 6. The operating temperature range is from
This drive operates at a nominal frequency of either 50 or 60 Hz. With a working current of 125 A, it has an enclosure rated IP00, IP20, NEMA Open, and NEMA 1. The specified operating temperature span
This AC drive operates efficiently with 3-phase input, rated for 480 VAC. It provides an output power of 3 HP for normal duty and 2 HP for heavy-duty applications. The enclosure is categorized as IP20
This AC drive handles a voltage range of 480V AC and 650V DC while featuring a frame size categorized as Frame 6. It supports a maximum operating temperature ranging from 0°C to 40°C and can function
This AC drive operates at a line frequency of 50/60 Hz and has a frame size of 5. The enclosure provides an IP00 and IP20 rating, suitable for various installations. The drive supports dynamic braking
This drive is engineered for 3-phase systems and features a rated current of 22.0 A. It can handle a voltage of 480V AC and supports a heavy-duty rating of 10 hp along with a normal duty rating of 15
This AC drive accommodates a temperature range between 0°C and 40°C and functions effectively in environments with humidity levels up to 80%, provided they are non-condensing. It is designed for insta