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 drive has a size class of 1 and meets IP20, NEMA 1 standards for protection. The unit features built-in IGBT brakes but does not come with a braking resistor. It operates wit
Operating within a 3-phase power configuration, this unit delivers a power rating of 30 horsepower and runs at a frequency of 60 Hz. It features an air-cooling method for efficient heat dissipation an
This drive features a DeviceNet communication slot for network connectivity, and it employs vector control technology to optimize motor performance. The enclosure is rated IP20 and meets NEMA/UL Type
This PowerFlex 700 adjustable frequency drive is engineered for both fan and pump applications. It features a voltage rating of 480V AC and can handle a current of 96 A, delivering up to 75 horsepower
With a protection class rating of IP20 and adhering to NEMA 1 standards, this drive is designed for use in less harsh environments. The unit features a full numeric LCD for display and control. Commun
This drive operates at a frequency of 60 Hz and is rated for a supply voltage of 480V AC. It features a max operating humidity of 95% and can function within a temperature range of 0°C to 50°C. While
This integrated circuit board features a current rating of 385 A and utilizes a DSP-based control type for enhanced performance. It operates at temperatures ranging from 0 to 65°C and has a cooling me
This drive operates effectively at a 60 Hz input frequency and supports a maximum rated current of 11.0 A. The temperature range it can accommodate lies between 0°C and 40°C, while maximum operational
This unit is designed for normal duty with an output current of 14 A and operates at a frequency of 50/60 Hz. It is equipped with a ControlNet communication slot, facilitating integration into various
Rated for continuous output current of 156 A and overload capabilities of 188 A for one minute and 250 A for three seconds, this drive ensures reliable motor control. The device can operate with outpu