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 is rated for a maximum current of 77 amperes and operates using vector control at 24 volts DC. Its cooling system utilizes forced air, and it features a full numeric LCD interface module. T
This unit features a full numeric liquid crystal display for user interaction and operates with a rated amperage of 77 Amperes. It does not include a user feedback unit, while the rated bus voltage st
This drive is designed to handle motor ratings up to 125 HP. It supports an input current of 147 A and allows for an input power level of 122 kVA. Voltage protection includes undervolt and overvolt tr
This model operates effectively in a 3-phase configuration and is rated for a 60 Hz frequency. It is equipped with an LCD display and a full numeric keypad for user-friendly operation. Operating condi
This drive features a compact IP20 enclosure compliant with NEMA/UL Type 1 standards, ensuring adequate protection in less demanding environments. An LCD display and full numeric keypad facilitate str
This module features an output current capacity of 27 A and complies with emission standards through its CE filter and common mode choke. The compact design includes an IP20, NEMA/UL Type 1 enclosure.
This drive operates at a frequency of 60 Hz and is configured for three-phase power. It features a standard control with a 24 volts DC/AC I/O interface. The model lacks braking capability and does not
The 20BD040A3ANNADA0 model operates as an adjustable frequency AC drive, specifically designed for 3-phase applications. It accommodates a current rating of 40 Amperes while supporting a power output
This AC drive is rated for a maximum output frequency of 420 Hz and supports a device communication option via DeviceNet. It features a sound level of 59 dB at a fan velocity of 190 CFM, and it includ
Designed for reliability, this drive features an IP20/NEMA Type 1 housing, making it appropriate for standard environments. With a fan speed operating at 200 CFM and a sound level of 71 dB, it runs qu