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 features adjustable control methods, including Volts/Hertz and vector control, making it versatile for different motor speeds and loads. Equipped with an LCD interface and a full numeric ke
This BACnet communication adapter operates at 5 VDC with a current of 250 mA. It features an electrical isolation and uses a compact form factor. Configuration is handled through a DIP switch address
This drive operates effectively within a frequency of 50/60 Hz and features a current rating of 14 A. The enclosure is rated to IP20 (NEMA 1), providing suitable protection for indoor settings. Notabl
This model is structured to manage an output voltage range of 0 to 460 V AC, powered by a nominal DC bus of 648 V DC. Communication is facilitated through DeviceNet, and it has a basic local control i
With a current capacity of 22 amps, this drive features standard control with 24 volts AC/DC I/O. Built with an enhanced IP20 enclosure rated to NEMA/UL Type 1 standards, it is suitable for general en
This model is built for 3-phase systems and supports voltages of 480 VAC. It operates effectively across input frequencies of 50/60 Hz. The drive features a full numeric LCD for user interaction and i
This AC drive functions with an input current of 22 A and operates at a frequency of 60 Hz. Featuring a full numeric keypad, it allows for straightforward user interaction. The display is an LCD scree
This drive supports an output current of 22 Amps and functions at an input voltage of 480 VAC with a 3-phase configuration. The operating temperature range is from 0 to 50 °C, while the storage condit
Featuring a standard control and I/O setup, this drive operates at an AC voltage of 480 Volts. It incorporates a brake and offers a drive overcurrent trip rating of 200% of the rated current. The unit
This drive features a current rating of 34 amps under normal duty operations and provides vector control capabilities supported by a 24V DC I/O voltage. It utilizes both a CE filter and a common mode