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 within a line frequency of 50/60 Hz and features an NEMA 12 enclosure with an IP54 protection rating. It has a frame size of 6 and provides filtering capabilities. The unit's co
This AC drive features a DC input with precharge capabilities and a NEMA 12/IP54 enclosure, ensuring protection against dust and moisture. The apparatus achieves a non-duty current rating of 30 A and
This drive is rated for both ND current and can handle up to 104 A. With a power output of 40 HP (30 kW), it is capable of delivering significant performance. The frame size is designated as 6, design
This model features a high-performance rating with 75 HP of power output, equating to 56 kW. It offers a nominal direct current (ND) current rating of 192 A and can function within a temperature scope
This AC/DC drive is rated for use in air-cooled applications and features an IP20 open-type enclosure, suitable for panel mounting. It operates effectively across a temperature range of 0°C to 50°C an
This drive has an IP20/IP00 enclosure rating and can function within a storage temperature range from -40°C to 85°C. Its operational temperature range is 0°C to 50°C. It features standard communicatio
This drive operates effectively within a temperature range of 0–50 °C and features a vertical mounting position. With protection against overvoltage (OV) and undervoltage (UV), this model includes a p
This model supports both V/Hz and SLV control modes, offering operational flexibility. With a maximum altitude installation capability of ≤1000 m without derating, it is built to handle standard opera
This drive supports frame sizes spanning from 5 to 10 and incorporates additional compatibility for frames 2 to 7. Enclosed within an IP20/IP00, NEMA/UL Type Open design, it offers suitable protection
Featuring filtered operation, the 20G14TC770JN0NNNNN AC drive is configured with a common mode jumper and lacks both dynamic braking and internal resistors. It operates in temperatures ranging from 0