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 operates effectively at a line frequency of 50/60 Hz. It features filtering capabilities and supports a default configuration for common mode capacitors that is pre-installed with a jump
This AC drive supports an AC input with no DC terminals and does not include an internal resistor or a common mode (CM) jumper. It operates efficiently within a temperature range of 0°C to 40°C and ca
This drive is classified as an AC drive with an input type that supports AC with precharge and includes DC terminals. It features a robust enclosure rated NEMA 4X/12, ensuring durability in harsh envi
This unit incorporates AC input with precharge functionality and has included DC terminals. Its enclosure is open-type, suitable for a variety of installation environments. The default common mode cap
This AC drive functionally supports an input voltage of 400 VAC and is configured for 3-phase input power. It is rated for 15 kW and includes an internal transistor, but no internal resistor is presen
This AC drive features a built-in dynamic braking capability and includes filtering to optimize performance. It operates on an input type of AC with a precharge and utilizes an internal transistor con
The 20G1ANC477JA0NNNNN is classified as an AC drive within the PowerFlex 755 series. It operates on an AC input with precharge capability and does not have DC terminals. The drive is suited for enviro
Configured for AC drive applications, this model accommodates voltage ratings of 480 VAC and 650 VDC. It operates within a line frequency of 50/60 Hz, with a frame size of 700%. The device is rated fo
The 20G11FD3P4JA0NNNNN AC drive operates within a voltage range of 480 VAC and supports line frequencies of 50/60 Hz. It has an internal transistor for dynamic braking and features include an NEMA 4X/
This AC drive features an input design with a precharge and includes DC terminals. Operating at a line frequency of either 50 Hz or 60 Hz, it offers flexible application options. The device has a NEMA