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.
Constructed for 3-phase power, this drive requires an input current of 125 Amperes. Notable features include a built-in brake IGBT, a controlnet coaxial communication adapter slot, and support for a s
This adjustable frequency AC drive supports multiple features including a frequency rating of 60 Hz and an installed brake IGBT to enhance braking efficiency. It functions within a temperature range o
Engineered for reliability, this adjustable frequency AC drive supports a humidity range from 5% to 95% without condensation. It operates effectively between temperatures of 0°C and 50°C. The drive in
This drive facilitates operational efficiency with a frequency rating of 60 Hz and operates within temperature limits from 0°C to 50°C. It is designed for high humidity tolerance, ranging from 5 to 95
This drive is capable of handling a rated current of 156 amps and operates efficiently at a frequency of 60 Hz. It has an operating temperature range between 0°C and 50°C and can function in humidity
This drive operates at input frequencies of either 50 or 60 Hz and is classified as Frame Class 6. The unit's design incorporates an IP20 enclosure rated as NEMA 1. Notably, the drive features a Devic
This adjustable frequency drive operates at a voltage classification of 480 VAC and is designed for 3-phase applications. With the capability to function at both 50 Hz and 60 Hz, it accommodates vario
This drive, part of the PowerFlex 700 series, is specified to operate effectively within a temperature range from 0°C to 50°C and can tolerate humidity levels between 5% and 95% without condensation.
This AC drive operates effectively across a temperature range of 0°C to 50°C and maintains a frequency rating of 60 Hz. It does not come with an installed brake IGBT or a drive-mounted brake resistor.
This adjustable frequency drive has an operating temperature range from 0°C to 50°C and an operating humidity level of 80% (non-condensing). The drive is outfitted with an installed brake IGBT, althou