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 features a 3-phase configuration with a maximum output of 27 Amps. It is housed in an enclosure rated IP20/NEMA Type 1, ensuring basic protection. The input I/O voltage supports both 24V DC
This drive offers a significant power rating of 100 horsepower. The ambient temperature range for operation is between 0 and 50 degrees Celsius. Equipped with an LCD display and full numeric keypad fo
This adjustable frequency drive operates effectively at a current rating of 5.0 A and can function at altitudes up to 1000 MSL without any derating. It is designed to handle ambient temperatures rangi
This adjustable frequency drive is rated for a horsepower output of 30, with a frame size classified as size 4. It features both open loop and closed loop speed regulation for enhanced operational per
With a frame size classified as size 6, the PowerFlex 700 drive can handle currents of up to 177 Amps at 208 Volts AC. The IP20 enclosure rating ensures basic protection against dust and accidental co
This model functions at a frequency of 50 Hz and can operate at altitudes up to 1000 meters above sea level. It is enclosed with an IP20 rating, allowing for protection against dust and moisture. Oper
Operating at 480V AC, the 20BD022A3AYYANC0 drive provides an output current capacity of 22 Amps. It employs a vector control method and includes a brake option, enhancing operational flexibility. The
This model supports 3-phase input and comes equipped with selectable carrier frequencies ranging from 2 to 10 kHz. Control modes include both V/Hz and Vector, allowing for versatile motor management.
This adjustable frequency drive features a frame type of 1 and is enclosed in an IP20-rated casing, classified as NEMA Type 1. It includes an IGBT braking type, though it does not contain an internal
Designed for use at a frequency of 50/60 Hz, this drive can handle a maximum current of 22 A. It features an IP20 rated enclosure suitable for indoor applications, and includes a full numeric LCD for