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 drive supports a normal duty output current of 567 amps at 50 hertz, providing a significant power output of 315 kW. The enclosure is rated as IP20 and follows NEMA/UL Type 1 standards. Equipped
The 20G1ABD740JN0NNNNN is a 3-phase AC drive with a rated current capacity of 740 A. This model supports both normal and heavy-duty applications, providing 650 HP for normal duty and 500 HP for heavy-
This AC drive is engineered for demanding environments, offering multiple power ratings: 250 kW for heavy-duty scenarios, 315 kW for normal duty, and 355 kW for light duty. An output current of 330 Am
This drive operates at a notable current rating of 710 Amps and outputs up to 600 horsepower. The control method is sine-coded PWM, and the carrier frequency is adjustable between 2 and 4 kHz. Its sou
This drive is designed with an IP20 classification and meets NEMA/UL Type 1 requirements. It functions with AC input featuring precharge capabilities and is equipped with no DC terminals. Utilizing si
This AC drive supports an input type with precharge but does not include DC terminals. Sound output is measured at 79 dB. The unit features a full numeric enhanced LCD for user interface purposes and
This model operates with an AC input featuring a precharge function and excludes DC terminals. It provides a nominal power capacity of 75 HP or 56 kW. The drive is housed in a cabinet rated at IP00/IP
This drive has a rated current capacity of 120 amps and a power rating of 30 kW. The device features an AC input with precharge and does not include DC terminals. Its enclosure is designed for open in
This AC drive operates with a 3-phase input voltage of 400 V AC and has a power rating of 630 kW. It features a cooling method based on air circulation and includes filtering for improved efficiency.
Expected to handle normal duties with an output current of up to 2070 amps, this model is classified within Frame Size 10. Its enclosure meets IP20 class and NEMA/UL Type 1 standards. The device opera