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 current rating of 22 amps under normal duty conditions. It features an IP20 rated enclosure that meets NEMA/UL Type 1 safety standards, ideal for routine indoor use. Addition
This drive operates on a supply line frequency of 50/60 Hz and can handle a maximum current of 22 A. It is housed in a size category 1 enclosure, classified as IP20 and meets NEMA 1 standards. The int
The drive is designed for an input frequency of 60 Hz and operates effectively at an internal current rating of 22 A. Its features include an internal brake resistor, an IGBT brake option, and compati
This versatile AC drive supports standard encoder feedback and utilizes vector control with 24V I/O for enhanced operational efficiency. It is protected by an IP20 rating, making it suitable for indoo
With a nominal current rating of 27 A and an input network frequency capable of 50 to 60 Hz, the drive is efficient for diverse industrial environments. It features an IP20 enclosure, allowing for eff
Designed for three-phase applications, this drive operates at a nominal voltage of 480 volts AC and features a current handling capacity of 27 A. The unit includes an LCD display and a full numeric ke
This model features an IP20 protection category, ensuring adequate safeguarding against dust and contamination. It includes an installed brake IGBT but does not come with a mounted brake resistor. The
This model features a 3-phase configuration and operates efficiently at a frequency rating of 60 Hz. The drive is rated for operation across a temperature range from 0 °C to 50 °C and supports maximum
This adjustable frequency AC drive operates within a frequency range of 50/60 Hz and includes a vector control system with 24 VDC I/O. The protective housing is rated IP20 under NEMA 1 standards. User
This drive has a rated current of 52 A and operates within a temperature range of 0°C to 50°C. Designed with an LCD display and numeric keypad, the unit includes a built-in brake IGBT but does not hav