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 functions with a 50/60 Hz line frequency and includes an AC input with precharge capabilities, integrating DC terminals for effective power management. The enclosure is rated IP00/IP20 and
This three-phase AC drive operates within a voltage range of 400V AC and 540V DC. It is characterized by a rated current of 5.0 A and provides 2.2 kW for normal load conditions. The device is built fo
The part 20G14ND125JA0NNNNN is rated for 100 HP (75 kW) and has a normal duty current of 125 A. It allows operations at a line frequency of 50/60 Hz, ensuring versatility in multiple setups. This mode
Designed for 3-phase operation, this AC drive supports a rated voltage of 480V AC and up to 650V DC with a nominal current of 3.4 A. It is classified under both normal and heavy-duty ratings, allowing
This AC drive features an input configuration that includes a precharge function and DC terminals. It operates at a line frequency of 50 or 60 Hz and has an ND current rating of 27 A. The drive's encl
Operating with an input voltage requirement of 480 VAC and 650 VDC, this drive is rated for a design current of 477 A. It can function across service frequencies of 50/60 Hz, and its enclosure is clas
This drive has a maximum current rating of 170 A and a power output of 90 HP or 67 kW. The device operates at a line frequency of 50/60 Hz and is designed with an enclosure rated as IP00 / IP20 / NEMA
This unit is constructed in an open-type enclosure that allows airflow for essential cooling, utilizing a forced air mechanism. It supports filtered operation, ensuring quality performance in a variet
The 20G11ND415JA0NNNNN AC drive operates efficiently on a line frequency of 50/60 Hz, making it adaptable for various environments. With a frame size of 7, it includes filtering and features a dynamic
This 3-phase AC drive is rated for a frequency of 60 Hz. It features AC input with precharge capabilities and includes DC terminals for added flexibility. The unit is protected by an IP20 rating, ensu