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 AC drive is designed to function with 3-phase power and operates at a rated frequency of 60 Hz. With a current capacity of 11.0 A, it is equipped with a Brake IGBT. The IP20 protection classifica
This drive is equipped with a mounted brake resistor and features a brake IGBT for effective control. Rated for temperatures of 0°C to 50°C, it can function at altitudes up to 1000 meters. The device
Designed for 3-phase power supply, this drive operates efficiently within a current rating of 14 A. The device supports a maximum operational temperature of 40°C and can function effectively up to an
This drive is built for adaptability with a 3-phase power supply and supports input line frequencies of 50/60 Hz. With a frame size of 5, it fits a wide range of mounting requirements. The IP20 and NE
This adjustable frequency AC drive features a vector control type, making it effective for precise speed regulation. It is operated with 115 VAC I/O voltage, although it does not come equipped with a
This adjustable frequency AC drive is capable of handling a maximum frequency of 60 Hz. It features a control type categorized under vector technology and operates with I/O voltage at 115 VAC. The uni
This drive has an IP20 protection category suitable for indoor applications. The unit operates within a frequency rating of 60 Hz and tolerates operating humidity levels up to 95% (non-condensing). It
This AC drive operates at a rated frequency of 60 Hz and can function optimally at altitudes up to 1000 meters above sea level. It has an IP20 protection rating, marking it suitable for indoor environ
This drive supports a rated frequency of 60 Hz and is protected by an IP20 classification. It includes a brake IGBT but lacks a drive-mounted brake resistor. The operational temperature ranges from 0°
This unit operates efficiently at 50/60 Hz input frequency and supports a rated current of 14 A. It has an IP20 protection rating and is housed in a size 1 enclosure. This drive features a Digital LCD