The PowerFlex 700 series from Allen-Bradley is a series of adjustable-frequency AC drives designed for the control of 3-phase induction motors in oil well, speed, lifting, and positioning applications. PowerFlex 700 drives provide an economical solution for variable-torque pump and fan applications requiring speed control. The vector control algorithm supported by PowerFlex 700 drives includes Allen-Bradley Force Technology for advanced motor control. Additionally, these drives also support Volts per Hertz and sensorless vector control. PowerFlex 700 drives come in multiple enclosures, including IP 54 wall-mounted, IP 54 flange-mounted, IP 20 NEMA, and zero stacking enclosures. Integrated features such as an internal brake resistor, EMC filtering, and a communication interface enable considerable space conservation.
PC-based software and LCD HMIs can be used for the programming and management of PowerFlex 700 drives. Optional communications adapters for the USB, Ethernet, ControlNet, and DeviceNet networks are available from Allen-Bradley. The input voltage classes for PowerFlex 700 drives and their corresponding power ratings are 0.37 to 66 kilowatts at 200 to 240 Volts, 0.37 to 132 kilowatts at 380 to 480 Volts AC, 1 to 150 Horsepower at 500 to 600 Volts AC, and 45 to 132 kilowatts at 690 Volts AC. A cassette is available for the PowerFlex 700 drives which house all the I/O, control, and encoder options and that can be interchanged with all the PowerFlex 700 drives. The maximum surrounding air temperature (without derating) for open IP 20 rated drives is from 0 to 50 degrees Celsius. The storage temperature for all the enclosure types is from -40 to 70 degrees Celsius.
Browse available units in our catalog of PowerFlex 700.
With a 156 A rated current, this drive provides robust performance and is housed in a Frame Size 6 enclosure. The enclosure is classified as IP20 and NEMA 1, providing a basic level of environmental p
This adjustable frequency drive offers an output power of 75 kW, with a frame size specified as 5. The enclosure is rated IP20 (NEMA 1), suitable for standard environments. The drive does not include
Engineered for robust performance, this drive operates at a rated voltage of 480V AC and includes features like a mounted brake resistor and both CE filter and common mode choke options. It supports a
This AC drive operates on a three-phase system, featuring an input I/O voltage of 24V DC/AC. It includes an LCD with a numeric keypad for the operator interface. The unit has an IP20/NEMA Type 1 enclo
This adjustable frequency AC drive includes a full numeric LCD for the human interface, enhancing user interaction. It supports a forced air cooling system to maintain optimal operating conditions and
Offering a frame size classified as Frame 4, this drive maintains an IP20 enclosure rating suitable for standard operational settings without excessive dust or moisture exposure. It incorporates a Con
This AC drive boasts a current rating of 77 amps and offers 60 horsepower under normal duty conditions. The frame size is categorized as Frame 4, and the device is housed within an enclosure rated as
This model is characterized by an Ethernet/IP network interface for seamless connectivity. It features emission control options such as a CE filter and a common mode choke, which are included by desig
Designed to handle an input frequency range of 47 to 63 Hertz, this drive features a full numeric Human Interface Module (HIM) for user interaction. The model operates within a Frame 4 size and has a
With a direct current bus voltage of 648 V DC, this unit is well-suited for demanding industrial environments. The drive’s output voltage can range from 0 to 460 VAC, making it versatile for various m