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 20G11GE1P7JA0NNNNN operates with an approximate motor rating of 1 HP for normal duty and 0.5 HP for heavy duty. It provides an output current of 1.7 A and has a DC link rating of 725 VDC. Protecti
The 20G11JC1K6JN4NNNNN AC drive operates with a three-phase input voltage of 400 V, accompanied by a nominal DC link of approximately 540 VDC. This unit is capable of delivering power outputs of about
This AC drive supports an operational voltage of 690 VAC in three-phase setups. It features a robust output current of 1040 Amps, with power capabilities of 900 kW for heavy-duty and 1000 kW for stand
Designed to accommodate a wide range of environments, this drive features a forced air cooling method and an IP54 protection rating. Its human interface module boasts an enhanced LCD with full numeric
This advanced AC drive operates effectively within a voltage range of 690 VAC. It is capable of delivering an output current of 960 Amps, with a heavy-duty power rating of 800 kW and a normal duty rat
Designed for high-performance applications, this AC drive operates at a voltage of 400 VAC and can handle an output current of 1040 Amps. It has power ratings of 500 kW for heavy-duty applications and
This variable frequency drive is equipped for 3-phase output and can operate at a maximum AC voltage of 690 V, along with a maximum DC voltage rating of 932 V. It features precharge capability and is
This AC drive features a DC input configuration with precharging capability and utilizes an IP54 rated, NEMA/UL Type 12 enclosure. It includes an internal transistor for dynamic braking and is equippe
The 20G14GF030JN0NNNNN model is an AC drive designed for use with DC input featuring a precharge capability. It operates on voltages of up to 690 VAC or 932 VDC and supports line frequencies of 50/60
This AC drive operates on a DC input with precharge and includes an IP54 enclosure rated to NEMA 12 standards. It is capable of handling an output current of 98 A and features filtering capabilities.