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 model operates efficiently with an input voltage range of 342 to 528 volts AC and is designed for three-phase systems. It features a speed accuracy of ±0.1% in vector mode and ±0.5% in V/Hz
This drive offers a protection category of IP20 and includes a drive-mounted brake resistor. It is capable of handling a frequency rating of 60 Hz and allows for operating humidity levels up to 95% wi
This adjustable frequency AC drive operates at an input frequency of 60 Hz. It includes an available IGBT brake and comes equipped with a full numeric keypad for simple user interaction. The device is
Configured to handle an input frequency variation of 50/60 Hz, this drive has a rated load capacity of 20 HP or 15 kW and a current limit of 27 A. It conforms to protection standards of IP20 and NEMA
This adjustable frequency drive operates at a frequency of 60 Hz and is designed for a minimum ambient temperature of 0°C, reaching up to a maximum of 50°C. It has an operating humidity range of 5% to
This unit from the PowerFlex 700 series operates at an input voltage of 480 volts AC and is designed for 3-phase applications. It provides a power output of 2 horsepower and has a current rating of 3.
This adjustable frequency drive features a frame size of 0 and is enclosed in a NEMA/UL Type 1, IP20-rated chassis. The operator interface consists of an LCD display with a full numeric keypad for str
The 20BD096A3ANNARD1 model features a robust IP20/NEMA 1 protection rating, making it suitable for controlled environments. It operates efficiently within frequencies of 50/60 Hz and supports a voltag
This drive provides an output current rating of 11.0 A and operates within a temperature range of 0°C to 50°C. It has an IP20 protection classification, making it suitable for indoor use. Additionally
Supporting three-phase configurations, this adjustable frequency AC drive operates at a rated voltage of 480 volts AC. It has a maximum relative humidity tolerance of 95%, ensuring reliable operation