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 utilizes an input type of AC with a precharge and includes DC terminals. Its enclosure type meets IP20 and NEMA/UL Type 1 specifications. It offers a filtering option with a common mode
This AC drive operates with a voltage rating of 480 volts AC and can handle up to 96 amps of output current, providing a power output of 75 horsepower. It features a precharge DC input for compatibili
Designed to endure a temperature range from 0 to 40°C (32°F to 104°F), this model includes an air-cooled cooling system suitable for various operational environments. The enclosure is rated IP20/NEMA
This drive features an IP20 / Type 1 enclosure rating, ensuring sufficient protection in various conditions. It accommodates an operating temperature range of 0 to 50 degrees Celsius, and its design i
This AC drive features an output power capability of 250 kW and can handle up to 910 A maximum output current. The enclosure is rated at IP20 / Type 1, suitable for clean environments. It is designed
This drive operates on AC input with precharge capabilities and includes DC terminals. It has a current rating of 85 A and operates efficiently in both 50 and 60 Hz line frequencies. Constructed in a
This AC/DC drive operates with a current rating of 15.3 A and features an IP20/IP00 enclosure rating. Integrated with a precharge feature, it also incorporates filtering for enhanced performance. The
This unit features a DC input with precharge capability. It is rated for a line frequency of 50/60 Hz and provides a nominal current rating of 205 A. The enclosure adheres to IP00 / IP20 and NEMA type
This AC drive functions within a temperature range of 0°C to 40°C and supports a maximum operating humidity level of 80% without condensation. It is designed for installation at altitudes up to 1000 m
Designed for robust performance, this AC drive has a power output of 1100 HP and operates using a 3-phase input. It is housed in an enclosure rated at IP20 and follows NEMA/UL Type 1 standards. Coolin