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.
This model features standard control options and incorporates a CE filter along with a Common Mode (CM) choke for enhanced signal integrity. It is designed with a NEMA Type 1 enclosure, offering prote
This AC drive features an IP20 enclosure, classified as NEMA Type 1, providing basic protection for internal components. It does not include a keypad and has a blank cover instead. For feedback, it su
This drive model includes an LCD display along with a full numeric keypad for user interaction. It does not come equipped with a brake IGBT or an internal braking resistor. However, it includes a CE f
This PowerFlex 700 unit comes in a NEMA/UL Type 1 enclosure which has an IP20 rating, suitable for indoor environments. It offers a control type of Vector Δ, and both input and output voltages are rat
This drive is configured in frame size 0 with a horsepower rating of 2 HP. It features an IP20 protection rating and is housed in a NEMA 1 enclosure. Equipped with an installed IGBT brake and an inter
This AC drive operates on a three-phase system and is rated for an input frequency of 60 Hz. It includes a program-only LCD Human Interface Module (HIM). The drive has an installation altitude limit o
This adjustable frequency drive is rated for 20 horsepower. It features IP 20 protection, indicating its suitability for indoor use and minimal exposure to dust and moisture. The drive supports an inp
This AC drive is rated for 9.6 amps and a horsepower of 3.0 HP, making it suitable for moderate power demands. The device is compliant with an IP20 rating. It features a standard control option and in
With a current rating of 8.5 A and a kilowatt rating of 4.0 kW, this drive meets the needs of diverse motor control scenarios. It supports an input frequency of 50 Hz and features an IP20 rating for i
This unit is rated for operation within a frequency range of 47 to 63 Hz and is housed in an IP20-rated enclosure, compliant with NEMA/UL Type 1 standards. The system has safety features including a b