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 functions at a voltage rating of 480V AC, operating on a 3-phase system. The frequency rating is established at 60 Hz. It features an installed Brake IGBT and has provisions for CE filterin
With a frequency rating of 60 Hz, this unit is designed for three-phase applications. The drive can function in environments with humidity levels up to 95% (non-condensing) and operates efficiently wi
This drive model is designed for controlled environments and features a built-in IGBT brake. The cabinet has an IP20 rating, which provides a basic level of protection against dust. It offers an outpu
This drive is equipped with IGBT braking technology and is rated for 200% overcurrent trip capability. With a relative humidity tolerance of 5 to 95% and NEMA 1 (IP20) enclosure specifications, it is
With a maximum output current capacity of 34 Amps, this drive features an IP20 Type 1 degree of protection, appropriate for typical industrial environments. It includes an integrated IGBT brake and in
This drive is suitable for 3-phase configurations and offers a nominal motor power of 25 HP for normal duty and 20 HP for heavy-duty applications. Degree of protection is rated at IP20 (Type 1). It in
This model features a frequency rating of 60 Hz and can handle humidity levels up to 95% without condensation. It includes an installed brake IGBT but lacks a drive-mounted brake resistor. The protect
This drive is engineered for operation with an input line frequency of 50/60 Hz. The IP20, NEMA 1-rated enclosure ensures basic protection within suitable environments. The full numeric LCD serves as
This unit features a frame category of 3 and is housed in an enclosure rated to IP20, complying with NEMA 1 standards. The drive is equipped with a full numeric LCD for the human-machine interface (HM
This adjustable frequency AC drive features a frame category of 3 and comes in an enclosure rated IP20 (NEMA 1). Equipped with a digital LCD human-machine interface, it includes IGBT braking but does