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 model includes an AC input configuration with precharge and is compatible with DC terminals. The drive operates at a nominal frequency of 50/60 Hz and is rated for a working current of 96 A. The
Engineered for versatility, this AC drive incorporates a flange enclosure designed to meet NEMA 4X/12 specifications, safeguarding the internal components against environmental factors. It operates ef
This drive supports AC input with precharge and includes DC terminals. The construction has an IP54 rating, suitable for protection against dust and moisture, compliant with NEMA 12 standards. The ope
This drive is classified for AC input with a precharge mode and features DC terminals. It has a current rating of 85 A and supports a line frequency of 50/60 Hz. The unit is housed in a NEMA 4X/12 rat
This model handles AC input via precharge and includes DC terminals. It operates at a voltage rating of 400 VAC and 540 VDC, delivering a dynamic braking feature through an internal transistor. With a
Part of the PowerFlex 755 series, this AC drive utilizes an input type with precharge functionality and includes DC terminals. With a power output of 20 HP (15 kW) and a normal duty current rating of
This AC drive operates efficiently across line frequencies of 50/60 Hz and is rated for various enclosure types, including IP00, IP20, NEMA Open, and NEMA 1. Its dynamic braking feature utilizes an in
This drive is categorized for use in environments with a maximum temperature of 40°C and a minimum of 0°C. It is rated for a maximum operating humidity of 80% without condensation and can be installed
The 20G1ANC456AN0NNNNN is an AC drive designed for performance with a voltage rating of 400 VAC and 540 VDC. It accommodates a working frequency of 50/60 Hz. This drive supports a normal duty current
This AC drive features a power output of 30 HP, equivalent to approximately 22.4 kW, with a current rating of 32 A for normal duty. Rated for a line frequency of 50/60 Hz, it operates within an enclos