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.
The 20G1ANF023JN0NNNNN model from the PowerFlex 755 series is an AC drive capable of handling a DC voltage of up to 932V. It operates efficiently with a nominal power rating of 18.5 kW for normal duty
This AC drive features an input configuration that allows for AC input with precharge, including DC terminals. It operates effectively within a line frequency of 50/60 Hz and maintains an IP20/NEMA 1
This drive operates with a voltage of 600V AC in a three-phase configuration. It achieves impressive power ratings for both normal and heavy-duty duties. The drive has a cooling method that relies on
This model features AC input with precharge capabilities and includes DC terminals. It is housed in an IP 20 rated enclosure, consistent with NEMA/UL Type 1 specifications. The drive is designed with
This AC drive features an enclosure rated at IP 20 (NEMA/UL Type 1) and utilizes AC input with precharge along with DC terminals for versatile operation. It is configured for three-phase input and ope
Designed for efficient operation, this model includes an enclosure with an IP54 rating, compliant with NEMA/UL Type 12 standards. It features a built-in Ethernet port for communication and is suitable
This AC drive is constructed with an IP54-rated enclosure, complying with NEMA 12 standards, ensuring protection against dust and moisture. It operates on a line frequency of 50/60 Hz and includes bui
This AC drive operates on DC input with precharge circuitry and features a frame size of 7. The enclosure is built to an IP54 standard, compliant with NEMA 12 ratings, ensuring it is protected against
This AC drive supports an input type of AC with a precharge feature and lacks DC terminals. It offers 250 kW of power and is suited for environments with a relative humidity range of 5 to 95% (non-con
This AC drive supports a normal duty power of 400 kW and a heavy duty power capacity of 315 kW. It has a rated frequency of 60 Hz, allowing it to function effectively in typical applications. The driv