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 PowerFlex 700 drive has a rated current of 27 A and functions within a frequency rating of 60 Hz. The unit is engineered to work in environments with temperatures ranging from 0°C to 50°C, allowi
This drive operates at an input voltage of 480 VAC and features vector control. It provides a maximum output frequency of 400 Hz. It also includes an LCD display and digital keypad for user interactio
This adjustable frequency AC drive features standard control methods and operates efficiently without feedback. It supports a maximum output current of 34 Amps and is designed to handle a nominal moto
This drive features installed IGBT braking technology and uses vector control with 24V I/O for precise motor management. It accommodates an output current of 34 Amps. The model comes equipped with a s
This drive features an encoder-based feedback system, supporting both 12V and 5V signals. Comprehensive control is achieved through a vector control option and 115V AC I/O voltage. It is equipped with
Designed for 3-phase input, this drive employs vector control with a 24V DC input/output voltage configuration. The equipment includes a built-in braking resistor and is encapsulated in an enclosure r
This model supports an output current of 34 amps under normal duty conditions. Another key feature is its encoder feedback capability with 12V/5V options. A ControlNet communication slot facilitates e
This drive features a frame size classified as Frame 2 and is designed for 3-phase input voltage types. It includes an internal braking resistor and an IGBT-based brake for improved performance. The e
This AC drive features an IP20 protection category and maintains a current rating of 40 A. It supports a max humidity rating of 95% and operates effectively within temperature limits of 0°C to 50°C. T
This drive is rated for a maximum operating current of 40 A and operates at a frequency of 60 Hz. It can handle humidity levels up to 95% without condensation. Designed for temperatures from 0°C to 50