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 3-phase adjustable frequency drive operates with a current rating of 77 Amperes. Designed for standard environments, its enclosure meets IP 20 and NEMA/UL Type 1 standards. The drive includes pro
This AC drive features a normal duty current rating of 125 A and comes in a frame size of 5, with an enclosure rated IP20/NEMA 1. It includes a full numeric LCD module for human-machine interaction an
This drive features a power output rating of 22.4 kW, equivalent to 30 HP, and supports a current rating of 40 A. Designed for operation at supply line frequencies of 50 or 60 Hz, it falls under size
Operating at a frequency of 60 Hz, this device is housed in Frame Size 1 with an IP20 protection rating. It has a temperature operating range between 0°C and 40°C and maintains functionality at altitu
This drive operates at an input frequency of 50/60 Hz and is classified under frame standard 5. It features a protection rating of IP20 and NEMA 1 certification, making it suitable for standard indust
This adjustable frequency drive supports both vector control and Volts/Hertz control techniques. It is enclosed in an IP20-rated housing and has an I/O voltage of 24V DC. Capable of open and closed-lo
Designed to function in a 3-phase configuration, this model features an IP20 protection rating, indicating its suitability for indoor environments. It is capable of operating in temperatures ranging f
This drive features maximum frequency capabilities of 420 Hz while maintaining a frequency accuracy of ±0.01% with digital reference signals. Communication is facilitated through EtherNet/IP, and it h
This drive is rated for 50 Hz operation and supports a maximum altitude of 1000 meters above sea level. The enclosure is rated IP20, and the drive operates effectively in temperatures ranging from 0°C
This drive operates within an output voltage range of 0 to 460 VAC and includes a DeviceNet communication module for easy integration. It features two analogue outputs and is housed in an enclosure ra