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 device features a brake IGBT and includes an internal braking resistor for effective braking performance. Feedback capabilities are not available for this model. It employs a vector control metho
With a current rating of 77 amps for normal duty, this drive features a NEMA/UL Type 1 enclosure rated IP20 to provide protection in typical operational environments. It includes a Communication slot
This drive is constructed in frame size 0, suitable for various applications. It includes a CE filter and a common mode choke for effective filtering. The device supports an EtherNet/IP communication
This unit is rated for operation at an altitude of up to 1000 meters above sea level. It functions effectively in temperatures ranging from 0°C to 40°C and boasts an IP20 protection rating. The device
This drive incorporates a digital LCD for human-machine interface (HMI) applications. With a frame size categorized as Frame 1, it features an IP20 enclosure compliant with NEMA 1 standards. Control m
This AC drive features a control type categorized as vector and utilizes an operating frequency of 60 Hz. It does not include an internal brake resistor but does support an IGBT brake system. The driv
This drive utilizes standard encoder feedback and features a vector control methodology accompanied by 115V I/O. The output current capacity is rated at 27 Amps, ensuring ample power delivery. It has
The 20BD027A0NYNASC1 model has a frame size of 2 and is equipped with a vector control method powered by 24V DC. It includes a brake IGBT for enhanced control but does not come with a drive-mounted br
This drive is capable of handling an operating frequency of 60 Hz and can operate efficiently at temperatures up to 40°C. The protection category is rated IP20, indicating suitability for specific ind
This AC drive is rated for a frequency of 60 Hz and has a maximum operating temperature of 50°C, while the minimum temperature is 0°C. The product includes built-in provisions for a CE filter and comm