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.
Operating within a frequency range of 47 to 63 Hertz, this drive is designed for ambient conditions from 0 to 50°C in non-condensing environments. It features a ControlNet coax communication port and
This model features essential specifications including an IP20 rating for the housing, which complies with NEMA/UL Type 1 standards. It includes a blank cover for the operator interface and maintains
This drive is classified under frame class 6 and comes with an enclosure rated at IP20, conforming to NEMA 1 standards. The module type for the HMI is a blank cover, indicating no additional interface
This adjustable frequency drive operates at a voltage class of 650 VDC and has a peak current capacity of 875 A. It offers a rated output power of 520 kW. The enclosure is rated IP20 and NEMA 1, while
This fan retrofit kit is suitable for both PowerFlex 700H and 700S drives. Operating effectively within a temperature range of 0 to 40 degrees Celsius, it is designed to maintain cooling functionality
This model accommodates a maximum operating temperature of 40°C and a minimum of 0°C, making it adaptable to a range of environments. Protection is rated at IP20, ensuring adequate safeguards against
This unit operates on a vector control method employing 24V I/O and has no feedback capability. It has a protective degree of IP20, rated for use in environments with minimal dust and moisture exposur
This model supports an input frequency of 50/60 Hz and is classified under protection ratings of IP20, NEMA 1. The drive features a digital LCD human interface module for user interaction. It operates
This unit includes an operator interface featuring an LCD and keypad, facilitating user interaction. It has a communication slot based on the RS485 protocol and utilizes vector control technology. The
This drive operates on a frequency of 60 Hz and is designed for 3-phase applications. Frame size 8 supports its robust construction. It does not include a CE filter, common mode choke, or brake IGBT,