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 drive functions effectively with a frequency rating of 60 Hz. The product is designed for ambient temperatures ranging from 0 to 40 degrees Celsius and is housed in an enclosure rated at IP20, en
This drive allows for an output current of 27 Amps and is designed to function effectively in ambient temperatures ranging from 0°C to 50°C. The unit can operate at altitudes up to 1000 meters and wit
This adjustable frequency drive functions with a rated voltage of 480V AC. Users will find a lack of an installed drive-mounted brake resistor; however, it features an installed brake IGBT. The config
This drive features an output current rating of 34 Amps and has both an installed brake IGBT and internal brake resistor for enhanced braking capabilities. It utilizes vector control with 24V I/O, tho
This AC drive supports three-phase power and operates at a frequency rating of 60 Hz. It includes a brake IGBT and is rated for a maximum humidity of 95% without condensation. The drive features a CE
This drive operates efficiently within a temperature range of 0°C to 50°C and tolerates humidity levels of up to 95% without condensation. The control method used in this unit is standard, utilizing 2
This drive supports an input frequency of 50/60 Hz and has a current limit of 40 A. With a load capacity rating of 22.4 kW or 30 HP, it can effectively manage significant motor loads. The drive fits w
This drive operates effectively at input network frequencies of 50 or 60 Hz, with a current rating of 40 A. It offers a rated power output of 30 HP, equivalent to 22.4 kW, and conforms to an IP20 encl
With a specification for input network frequencies of 50/60 Hz, this drive has a frame type classified as 3. The device is housed in an IP20 enclosure and meets NEMA 1 ratings, making it suitable for
This drive operates with an input frequency of 50 or 60 Hz and has a frame class of 3, suitable for various applications. It features an enclosure rated IP20 and NEMA 1 for basic protection. The human