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.
Capable of vector control with 24 volts DC I/O, this drive does not provide feedback or include a brake IGBT or internal braking resistor. It has a NEMA/UL Type 1 enclosure, rated IP20, and features a
This drive features a frame class of 5 and is enclosed in a NEMA 1 rated IP20 housing. The Human Machine Interface (HMI) is represented by a blank cover, and no braking IGBT or internal braking is inc
This drive integrates a full numeric keypad and an LCD display for user interaction. The unit is equipped with an internal braking resistor and an installed Brake IGBT, enhancing motor control capabil
This model has a control type rated at 115 V AC and features an installed brake IGBT. It does not have a drive-mounted brake resistor, maintaining a protection rating of IP20. The permissible operatin
This adjustable frequency drive features IGBT and resistor braking setup, with vector and sensorless control methods. It regulates speed within ±0.1% and controls torque to ±5%. The unit supports a sl
This drive operates with a rated frequency of 60 Hz and accommodates 3-phase power input. It is housed in an IP20-rated enclosure for protection and includes an installed brake IGBT as well as a drive
This model operates at line frequencies of 50/60 Hz and features a standard control and I/O type. The frame size is marked as 1, with an enclosure rated IP20, categorized as NEMA 1. An IGBT brake is i
This drive has an IP20 and NEMA 1 protection rating. It follows the Frame Standard 1 specifications. The model is equipped with IGBT class brakes but does not include internal braking mechanisms. It f
This drive is rated for 10 HP and can handle a maximum current of 14 A. It features a full numeric keypad for user input and an LCD display for monitoring operational status. With a communication slot
Designed for a 3-phase configuration, this drive features a rated current of 14 A and an operational frequency of 60 Hz. It includes a ControlNet communication slot for integration into networked syst