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 model is classified within frame standard 3, adhering to an IP20 protection rating in accordance with NEMA 1 standards. Operating within an input frequency range of 50 to 60 Hz, it utilizes vecto
This PowerFlex 700 drive supports a maximum current rating of 52 Amperes and operates at a frequency of 60 Hz. It is suitable for use in environments with ambient temperatures from 0°C to 50°C and fun
This model operates within a frequency rating of 60 Hz and is rated for temperatures from 0°C to 50°C, making it suitable for a variety of environments. The drive does not come with an installed brake
Operating within a temperature spectrum of 0°C to 50°C, this drive efficiently handles a nominal power output of 50 HP at a frequency rating of 60 Hz. The protection category is IP20, ensuring basic p
This adjustable frequency drive operates at a frequency rating of 60 Hz and is equipped with an installed Brake IGBT. It features an operating humidity range of 5 to 95% without condensation. The unit
This adjustable frequency AC drive is capable of providing an output current of 65 Amps and features an input voltage rating of 480 VAC in a 3-phase configuration. It operates with a maximum output fr
This drive utilizes a standard encoder for feedback and features a degree of protection rated at IP20 (Type 1). It can withstand 15 G of shock and a vibration level of 0.152 mm. The unit includes a Hu
Designed for 3-phase input voltages of 480 VAC, this drive offers a maximum output frequency of 420 Hz and operates at a carrier frequency of 4 kHz. It utilizes standard control with a 24V I/O configu
This unit is designed to be used with 3-phase input voltage. It has a frame size of 3 and provides enhanced features such as a full numeric keypad and an LCD display for user interaction. The drive in
This drive is configured for three-phase input and is contained within a NEMA/UL Type 1 enclosure that is rated IP20, offering basic protection against the environment. It features standard control op