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 adjustable frequency drive provides an extensive operating range of 0–60 Hz in V/Hz mode and features a robust sensorless vector torque output of 150% at 0.5 Hz, along with a flux vector torque o
This drive features a rated current of 11.0 A, operates at a frequency of 60 Hz, and is classified with an IP20 protection rating. The operational temperature range is from 0°C to 50°C, with a maximum
This drive operates at a frequency of 60 Hz and has an operational humidity limit of 95% (non-condensing). It features an installed drive-mounted brake resistor and is equipped with both a CE filter a
This adjustable frequency AC drive provides a voltage rating of 480V AC and operates efficiently with 3-phase electrical systems. It features an installed brake IGBT and is capable of handling a maxim
This drive provides a heavy-duty rating of 10 HP and can handle an output current of up to 22 Amps. Featuring a bus nominal DC voltage of 648 V DC, it supports a maximum output frequency of 420 Hz. Th
This model features a current rating of 27 A and employs vector control with 24V DC. The drive incorporates a mounted brake resistor, enhancing its braking capabilities. It can operate effectively in
This AC drive operates with a rated current of 27 A and is designed for input frequencies of 50/60 Hz. The unit belongs to frame class 2 and features an IP20, NEMA 1 enclosure. Communication capabilit
This model achieves an output voltage range of 0-460 V AC and features an IGBT braking system. It operates efficiently with a typical load, achieving approximately 97.5% efficiency. The operating temp
This drive utilizes vector control for precise motor management and operates with 115V I/O connectivity. The unit features an IP20 Type 1 rating, ensuring basic protection for indoor use. It incorpora
This drive delivers an output current of 34 Amps with a nominal DC bus voltage of 648 V. It is rated for environmental protection per IP20 / Type 1 specifications. The drive includes an LCD display fo