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.
The PowerFlex 755 series includes the 20G14ND186AN0NNNNN AC drive, specifically designed for three-phase systems. This unit operates within a voltage range of 480 VAC and supports a continuous current
With a current rating of 302 A, this drive covers a frequency range of 50 to 60 Hz. It supports operational temperatures from 0 to 40 °C and can be stored under conditions from -40 to 70 °C. The drive
This AC drive is rated for a 22 A current and supports a power output of 15 HP (approximately 11.2 kW). It is configured in Frame Size 2 and offers filtering capabilities, with a default common mode c
This model operates efficiently at a current rating of 248 A and supports a power output of 200 HP (150 kW). The enclosure options include IP00, IP20, NEMA Open, and NEMA 1 configurations. Its design
The AC drive operates effectively on a wide voltage range of 480 VAC and 650 VDC and supports frequencies of 50/60 Hz. Its maximum non-duty current rating is 415 A, while it is housed in an enclosure
This AC drive is rated for 480 VAC and 650 VDC input voltages and operates at line frequencies of 50 or 60 Hz. It can handle a normal duty current of 156 A and provides up to 125 HP (93 kW) of power o
The 20G11NE017JN0NNNNN model operates efficiently at a normal duty current rating of 17 A and delivers up to 15 HP or 11.2 kW output power. With an enclosure type classified as IP00 / IP20, it allows
This AC drive is engineered with an AC input configuration that includes precharge functionality and also provides DC terminals. It operates under conditions with a normal duty current rating of 77 A,
This AC drive supports DC input with a precharge feature and operates efficiently at a line frequency of 50 or 60 Hz. It has a notable current rating of 361 A and delivers a power output of 300 HP or
This AC drive supports an operational frequency of 60 Hz and is capable of providing up to 315 kW for normal duty and 250 kW for heavy duty applications. It features an AC input with precharge along w