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 supports a frequency rating of 60 Hz and is compatible with ambient temperatures ranging from 0°C to 50°C. It comes equipped with a drive-mounted brake resistor and has installed brake IGBT
This model features a rated current of 3.4 A and is designed to function within a temperature range of 0°C to 50°C. Its frequency rating is maintained at 60 Hz, and it has an IP20 protection category.
This drive utilizes a frame size classified as Frame 0 and is designed without feedback capabilities. It employs forced air cooling to maintain optimal operating temperatures. The unit includes a CE f
Featuring a built-in CE filter and common mode choke, this drive enhances performance and stability in its operational environment. It comes with an LCD display and a full numeric keypad for user inte
Designed to function effectively within the frequency range of 47 to 63 Hertz, this drive features a rated current capacity of 3.4 Amperes. With a cooling method that utilizes fan technology, it ensur
This device operates with a vector control type to ensure precision in dynamic motor applications. The I/O functions are rated at 24V DC. Notably, the model does not come with a drive-mounted brake re
This model functions on a 3-phase input and is rated for a frequency of 60 Hz. It includes an installed brake IGBT and a drive-mounted brake resistor. The device also boasts a protection category of I
This model supports a frequency rating of 60 Hz, operating with a vector control type for enhanced performance. The drive is classified under protection category IP20, allowing for installation in env
This adjustable frequency AC drive is categorized under Size Type 0, ensuring a compact installation footprint. The unit features IP20 and NEMA 1 ratings, making it suitable for indoor use where moder
This unit supports an input frequency of 50/60 Hz and has a nominal current value of 8.0 A. Its frame class is labeled as 0, and the enclosure is rated IP20, meeting NEMA 1 standards. A digital LCD se