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 features a standard control type and operates at a frequency of 60 Hz. It includes a numeric keypad for user input and an LCD display for easy monitoring. While the drive is equipped with a
This adjustable frequency AC drive has an output current rating of 5.0 A and runs with a frequency of 60 Hz. It includes a drive-mounted brake resistor and an installed Brake IGBT for braking function
The 20BD8P0A0AYNAEC0 model in the PowerFlex 700 series operates effectively as an adjustable frequency AC drive. With a power output capability of 5 horsepower, it supports 8 amps at 60 Hz. This drive
This model operates within a current limit of 8.0 A and features a protection rating of IP20, conforming to NEMA Type 1 standards. The drive includes internal brakes and IGBT class brakes for effectiv
Operating at 480 volts AC in a 3-phase configuration, this drive supports both open loop and closed loop torque control. With feedback from a 12/5V encoder, the unit is equipped for precision control.
Operating under the PowerFlex 700 line, this drive utilizes Volts/Hertz control and features advanced vector control with direct power input (DPI) and sensorless vector control capabilities. The unit
This unit provides comprehensive control features, including an LCD interface, numeric keypad, and control keys. The drive also integrates essential components such as a brake IGBT, brake resistor, CE
This drive features a standard control method complete with 24V I/O. Its design allows for an operational ambient temperature between 0 and 50 °C, and it has a storage temperature range from -40 to +8
This adjustable frequency drive supports a nominal motor power of 50 HP for normal duty applications and 40 HP for heavy duty use. Communication is enabled via a DeviceNET - DPI module. It utilizes ve
This model provides motor control options including V/Hz and sensorless/full vector control, with a maximum output frequency of 400–420 Hz. It operates efficiently within a temperature range as indica