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 in the PowerFlex 755 series features air cooling and employs an open type enclosure with an IP20 rating. It includes a dynamic braking transistor and has the common mode capacitor jumper re
This AC drive operates within an input frequency range of 50/60 Hz, making it versatile for various applications. It features filtered operation with an installed common mode jumper. The unit is desig
This AC drive features a robust design with a frame size of 7. It operates efficiently with AC input and includes a precharge functionality with no DC terminals. The device is rated for IP00, IP20/NEM
The 20G1ANC260JN0NNNNN is an AC drive that operates effectively under various conditions with an input power configuration designed for AC input with precharge capability, lacking DC terminals. This d
The PowerFlex 755 series part number 20G11NC104AA0NNNNN operates with an AC input featuring a precharge system and includes DC terminals. This model is rated for voltage levels of 400 VAC and 540 VDC
This module measures 16 mm in height, 130 mm in length, and 83 mm in width. It operates effectively in temperatures ranging from -10 °C to 50 °C and is rated for storage between -40 °C and 85 °C. The
This fiber-optic interface board kit supports voltage classes from 400 to 690 V AC, making it versatile for various applications. It operates effectively within a temperature range of -10 °C to 50 °C,
This AC drive delivers an output current of 5A and has an open-type enclosure rated at IP20. The output voltage is rated at 460 VAC, with dynamic braking enabled through an internal transistor. It fea
This AC drive operates efficiently on AC input power, utilizing a precharge function without the inclusion of DC terminals. It is rated for service voltages of 480 VAC and 650 VDC. The drive has a max
Offering an ND current limit of 140 A, the 20G1ANC140JA0NNNNN model provides a delivered power rating of 75 HP or 56 kW. It operates effectively within an electrical frequency range of 50 to 60 Hz. Th