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 unit operates with a frequency rating of 60 Hz and is adaptable to temperatures between 0°C and 50°C. While it does not come with a mounted brake resistor, it includes a motor control type of vec
This drive functions as a three-phase unit with an IP00 open enclosure, which makes it suitable for specific installations. Operating at a frequency of 60Hz, it provides a maximum output frequency of
This adjustable frequency AC drive operates in a 3-phase configuration and is rated for 480V AC. It features a robust performance with a current rating of 248 A and a power output of 200 HP, functioni
This adjustable frequency AC drive is designed for 3-phase operation at a voltage rating of 480 VAC. It operates efficiently with an input line frequency of 50/60 Hz and has a power output of 250 HP (
Operating at a robust output capacity of 186 kW (250 HP), this drive adheres to a frame standard of 7. It features an open enclosure with an IP00 protection rating. Additionally, the human-machine int
This model operates on a 3-phase (6 pulse) input and has a rated DC bus voltage of 648 volts. The output frequency can range from 0 to 420 Hertz, making it suitable for a variety of applications. The
This drive supports a 50/60 Hz input line frequency and is rated for frame size 8. It features an IP20 enclosure with a NEMA 1 rating, ensuring basic protection. The HMI module boasts a full numeric L
This model operates on a 3-phase system with a frequency rating of 60 Hz. It has a frame size of 10 and is classified with an IP20 protection rating, making it suitable for standard indoor environment
Featuring a frame size designated as Frame 5, this drive includes NEMA/UL Type 12 enclosure protection rated at IP54. The input does not rely on feedback mechanisms, and it includes an operator interf
This AC drive provides effective performance with its capacity to function under 3-phase voltage input. Rated at 480 volts AC, it has a current handling capability of 125 amps and a power output of 10