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 20G14NF263JA0NNNNN model is an AC drive that utilizes DC input with precharge functionality. It supports a voltage range of 690 volts AC and 932 volts DC, with an output current rating of 263 amps
This AC drive is designed for a voltage input of 690 VAC with a 3-phase configuration. It achieves an output current of up to 795 Amps. Its power ratings are significant: 710 kW for heavy-duty use and
Engineered within the PowerFlex 755 series, this drive operates at 400 VAC across three phases. It supports an output current of 1175 Amps and delivers up to 710 kW under normal conditions. The device
This AC drive uses an AC input with precharge capabilities and features DC terminals. Its enclosure is rated IP 20 and complies with NEMA/UL Type 1 standards. It has no dynamic braking support and inc
This AC drive features a frame size designated as Frame 9 and operates on an input frequency of 60 Hz. The enclosure meets IP 20 and NEMA/UL Type 1 standards. It includes an embedded Ethernet/IP netwo
This AC drive includes an AC input arrangement with precharge features and DC terminals. It features a robust IP 20/NEMA Type 1 enclosure suitable for standard applications and utilizes forced air for
This AC drive includes overload protection for reliable operation and has DC terminals for flexible connections. It utilizes an input configuration that supports both AC and DC with a precharge featur
This model is designed with an IP54 rated enclosure, complying with NEMA/UL Type 12 standards, which protects against dust and moisture. It has a built-in Ethernet port for communication, and the effi
This device is housed in an IP54 rated and NEMA/UL Type 12 enclosure, ensuring protection against environmental factors. The drive includes built-in Ethernet for flexible communication options. It sup
The 20G14GF046JN0NNNNN operates effectively within a voltage range of 690 VAC and 932 VDC. It supports a normal duty current rating of 46 A and delivers a power output of 37 HP (28 kW). This model is