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.
Designed for 3-phase power systems, this drive functions effectively at a rated voltage of 480V AC and a frequency of 60 Hz. It includes a brake IGBT but does not have a drive-mounted brake resistor.
This drive supports a frequency rating of 60 Hz and offers an ambient temperature range from 0°C to 50°C. It includes a drive-mounted brake resistor and an installed Brake IGBT to enhance control capa
This drive model incorporates a drive-mounted brake resistor and a brake IGBT to enhance braking functionalities. It operates with a 24V DC I/O voltage. An IP20 protection category ensures basic prote
This model operates at a frequency rating of 60 Hz. It is configured with a standard control type and has an IP20 protection rating, indicating suitability for indoor locations. The drive comes equipp
This adjustable frequency AC drive specializes in 3-phase input with a nominal power of 5 HP and a current capacity of 8 Amps. It operates at 480 volts AC and is designed with a frame size of 0. The e
This drive features integrated vector control with DPI, allowing for advanced motor control. It also supports sensorless vector control and employs Volts/Hertz control techniques. Additional inclusion
This drive accommodates both open and closed loop torque regulation. It integrates a braking IGBT and brake resistor to enhance control and performance. The LCD interface combined with a keypad allows
This drive features a rated current of 11.0 A and operates on a 3-phase power supply. Its temperature ratings range from a minimum of 0°C to a maximum of 40°C. Additionally, it supports an operating h
This model features an LCD display and a full numeric keypad for user interaction. It includes a drive-mounted brake resistor and has a protection rating of IP20. With a rated current of 11.0 A, this
This AC variable frequency drive has a current rating of 14 A and supports an input frequency of both 50 and 60 Hz. It features a standard control type and comes with an installed IGBT brake. With an