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 adjustable frequency AC drive offers a nominal frequency of 50 Hz and has an altitude operating capacity of up to 1000 MSL. Its design excludes a drive-mounted brake resistor and features a frame
This drive features a minimum logic control ride-thru of 0.5 seconds, enhancing stability during power fluctuations. Its enclosure conforms to the IP20 standard, and the operator can interact using a
This model is designed for 3-phase operation and features a frame size classified as Frame 3. Communication is facilitated through a ControlNet coax slot. It has a standard control method operating at
The PowerFlex 700 series 20BD040A3AYNAED0 drive features a vector control method for enhanced performance. An IP20 and NEMA/UL Type 1 rated enclosure ensures protection for the device. Cooling is achi
This unit supports an operating frequency of 60 Hz and features a protection rating of IP20. With an installed brake IGBT, it is housed in Frame Size 5. The drive operates within a temperature range o
This AC drive is engineered to deliver a rated current of 14 amperes and is rated for operation at a frequency of 60 Hz. The unit's protection category is IP20, making it appropriate for less exposed
This drive operates effectively at a frequency of 60 Hz and can handle a rated current of 22 A. It is designed to function under varying conditions with an allowable temperature range of 0°C to 40°C.
With a rated current of 22 A, this drive operates efficiently across a range of temperatures from 0°C to 40°C, while handling up to 80% relative humidity (non-condensing). The model features a standar
This AC drive is equipped with an IP20 / NEMA Type 1 rated enclosure, ensuring protection against dust and contaminants. It features a standard control method and utilizes a CE filter for compliance w
This adjustable frequency AC drive features a housing rated at IP20, suitable for NEMA/UL Type 1 applications. Communication is facilitated via a ControlNet slot and utilizes vector control for optima