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 operates within a temperature span of 0°C to 50°C and can be stored in environments ranging from -40°C to 70°C. It includes an IP20 enclosure type that permits open installation and is rate
This drive permits operation at a maximum altitude of 1000 meters without derating. It has an open type enclosure classified as IP20, and can withstand storage conditions from -40°C to 70°C. The drive
Designed for DC input with precharge capabilities, this drive operates effectively across a range of conditions. The normal duty power output is rated at 200 kilowatts. Housed in an IP00 class open en
Configured with a UL Open Type IP00 enclosure, this drive does not come with a control POD. Although it lacks an internal dynamic braking transistor and resistor, filtering is included, and a common m
This drive supports normal duty power up to 650 kilowatts. It comes equipped with an IP00 enclosure, compliant with UL open type standards, and does not include a control pod. Although equipped with a
This drive accommodates a voltage rating of 480V AC or 650V DC. It supports AC input with precharge capabilities but does not feature DC terminals. Operating in environments with up to 80% humidity, t
This drive features an AC input with precharge capabilities and no DC terminals. Rated at IP54 and NEMA 12 cabinets, it offers protection suitable for standard industrial environments. It also include
This drive features a durable enclosure, rated IP54 and NEMA 12, ensuring protection against dust and moisture. It is designed for floor cabinet mounting and utilizes forced air cooling to ensure effi
The 20G1ALD617JN0NNNNN AC drive operates at an output power of 500 horsepower and can handle an output current of 617 Amps. It features a housing rated at IP20, suitable for NEMA/UL Type 1 environment
This drive is suitable for vertical mounting and features a housing rated as IP20 (NEMA/UL Type 1). It is compatible with an AC input that includes a precharge feature but lacks DC terminals. The unit