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 utilizes an AC input with precharge but does not feature DC terminals. It operates within a frequency range of 50/60 Hz and is classified under IP54 and NEMA 12 for protection against du
This AC drive is rated for a maximum operating humidity of 80% without condensation. Its operational temperature range is from 0°C to 40°C. The device is designed for installation up to 1000 meters ab
This drive supports a humidity range of 5 to 95% and boasts a cabinet design rated IP20/NEMA Type 1. It utilizes sine-coded PWM as its control method and is certified with CE, c-UL-us, ABS, and EAC st
This AC drive operates with an open-type enclosure rated at IP20/IP00, making it suitable for various installation environments. Capable of handling 600V AC and up to 725V DC, it utilizes air cooling
The 20G1AJC650JN4NNNNN is an AC drive designed for three-phase operation. It is rated for a maximum current of 650 kW and can deliver normal duty power of 355 kW, with a heavy-duty rating of 315 kW. T
This model operates effectively at a voltage of 240 V with a current rating of 54 A. With a power capacity of 15 kW (20 HP), it includes a precharge feature and comes equipped with an installed jumper
This floor-mount drive operates at an input voltage of 400 V AC and 540 V DC. It supports input and output currents of 265 A and 1590 A respectively. The unit features built-in filtering and uses forc
This AC drive represents a significant component for advanced motor control, with an input type featuring AC with precharge and including DC terminals. It operates within an enclosure rated as IP20, c
Rated for 600 volts AC and 810 volts DC, this drive operates with an input featuring DC terminals and precharge capabilities. It has a maximum output current of 630 amps and supports 700 horsepower of
This AC drive operates at a line frequency of 50/60 Hz, housed in an enclosure rated IP20/NEMA 1 with dimensions measuring 600mm (23.6 in) in depth. The device’s frame size is classified as size 9, an