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 is equipped with a filtering option and a common mode (CM) jumper already installed. Functioning without dynamic braking components, it supports an output current of 170 amps and provide
This model accepts DC input with a precharge feature, providing an efficient means of power management. Integrated into an IP54 rated enclosure that meets NEMA/UL Type 12 standards, it is well-suited
This unit is rated for an output current of 18 amps and supports a power output of 15 HP under normal operating conditions. The drive is encapsulated in an IP54 rated enclosure, classified as NEMA/UL
This model operates using a DC input with precharge and includes a built-in Ethernet port for communication. The efficiency stands at 97.5% when operating at rated amps and nominal line voltage. The d
This AC drive supports a voltage rating of 600 VAC and can handle up to 810 VDC. With a current rating of 289 A under normal duty, it produces a substantial power output of 300 HP or 224 kW. The unit
This model utilizes a DC input with a precharge setup and is enclosed in an IP54 and NEMA 12 rated casing, ensuring protection in a range of environments. It also includes filtering for improved perfo
This device features a current rating of 104 A for normal duty and can deliver a power output of 40 HP or 30 kW. The drive is housed in an IP00 / IP20 enclosure compatible with NEMA Open and Type 1 de
This drive operates effectively across a temperature range from 0°C to 50°C and can be stored in environments as cold as -40°C. The unit features an IP20 open-type enclosure, suitable for indoor use,
The 20G14NF034JA0NNNNN is an AC/DC drive designed to operate effectively under a wide input voltage range, accommodating up to 690 V AC and 932 V DC. This drive is classified under enclosure ratings o
This AC drive features a NEMA/UL Type open enclosure rated IP00, with no door-mounted HMI included. For enhanced performance, it incorporates dynamic braking through an internal transistor and include