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 operates at an input frequency of 50/60 Hz. The frame class is rated at 6, ensuring robustness for heavy-duty applications. The enclosure is classified as IP20 and NEMA
This adjustable frequency drive operates at a supply frequency of either 50 or 60 Hz and belongs to size category 6. The protection class is rated at IP20, compliant with NEMA 1 standards, making it s
This model functions under a frequency rating of 60 Hz and has a temperature tolerance that ranges from 0°C to 50°C. It is equipped with a drive-mounted brake resistor and also includes a brake IGBT.
This unit features an IP20-rated NEMA/UL Type 1 enclosure that is ideal for indoor environments. It includes a user interface with an LCD display and a full numeric keypad, facilitating easy operation
This AC drive operates with a frequency of 60 Hz and is rated for ambient temperatures from 0°C to 50°C. It can handle humidity levels up to 95% without condensation. The drive features an installed b
This drive operates at a frequency of 60 Hz and can function in environments with temperatures ranging from 0°C to 50°C. It supports a maximum humidity level of 95% (non-condensing). Although it lacks
This unit is rated at a current of 248 Amps and has a horsepower capacity of 200 HP. Operating at a frequency of 60 Hz, it includes a CE filter and features a common mode choke for enhanced performanc
This AC drive is designed to operate effectively within a temperature range from 0°C to 50°C and is rated for a frequency of 60 Hz. It includes a drive-mounted brake resistor and features both a CE fi
This adjustable frequency drive is structured to handle a supply voltage of 480V AC and utilizes a 3-phase configuration. It features an IP20 protection rating, ensuring basic shielding against dust i
This drive operates at a frequency rating of 60 Hz and supports a temperature range of 0°C to 50°C. It includes a drive-mounted brake resistor and is equipped with a Brake IGBT. Additionally, it has a