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 standard control applications, this model has a frequency rating of 60 Hz. It features a built-in brake IGBT, although it does not come with a drive-mounted brake resistor. The unit inclu
This drive operates at a frequency of 60 Hz and is equipped with both a drive-mounted brake resistor and an installed Brake IGBT, enhancing performance reliability. It operates with standard control f
This model operates at a frequency of 60 Hz and incorporates vector control for precise motor management. It comes with a blank operator interface plate and includes an installed Brake IGBT for enhanc
Enclosed in a NEMA/UL Type 1 enclosure rated at IP20, this drive does not feature an operator interface module. The drive is equipped with a Brake IGBT, but it lacks an internal braking resistor. It u
This device features a current limit of 8.0 A and supports line frequencies of 50/60 Hz. The PowerFlex 700 is built with an IP20 rating, suitable for NEMA 1 applications. Included is a digital LCD for
This AC drive features a size classification of 0 and offers IP20 protection, adhering to NEMA 1 standards. It includes a digital LCD Human Interface Module (HIM) and has provisions for IGBT braking a
This AC drive supports both volts/hertz and sensorless vector control methods. The product includes a flying start function, and it comes with a built-in brake IGBT. A CE filter and common mode choke
This drive falls within Frame Size 1 and has a NEMA/UL Type 1 enclosure rated at IP20, which provides basic protection for indoor use. Designed without feedback mechanisms, it includes a DeviceNet com
The device operates without feedback and features an IP20 Type 1 degree of protection. The integrated brake IGBT and internal brake resistor provide extra control, while a DeviceNET DPI communication
It provides a frequency rating of 60 Hz and features a drive-mounted brake resistor. The operating temperature range for this unit extends from 0°C to 50°C, while it can operate in humidity levels up