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 operates effectively at an input frequency of 50/60 Hz and features a frame classification of 12:00 AM. It provides IP20 and NEMA 1 enclosure protection. The device includes a full numeric
This drive is classified under IP20, indicating protection against dust and contact with foreign objects. It supports a humidity range of 5% to 95% (non-condensing) and has an operating frequency of 6
This adjustable frequency drive is housed in an IP20 rated enclosure, conforming to NEMA/UL Type 1 standards. The device includes a CE filter and a common mode choke for effective noise mitigation. It
This AC drive operates on a 3-phase input and provides a current output of 3.4 Amperes. It supports DeviceNet for network communications and employs sensorless vector control for effective motor manag
This model operates at a frequency of 60 Hz and is configured for 3-phase applications. It does not include a drive-mounted brake resistor but is equipped with a CE filter and common mode choke. The s
This drive features an LCD interface complete with a keypad. It supports both volts/hertz and vector control, enhancing its versatility. The device includes a flying start capability, an encoder, and
This adjustable frequency drive facilitates flying start functionality and is built for reliable performance in demanding environments. It includes a Brake IGBT and operates within a relative humidity
This adjustable frequency drive supports both Volts/Hertz control and flying start capabilities. It is equipped with features such as a brake IGBT and brake resistor, enhancing its versatility in diff
This AC drive is classified as Size Type 2 and conforms to an IP20/NEMA 1 protection category. Its interface employs a full numeric LCD for seamless interaction. The drive uses IGBT class braking and
Incorporating vector control technology, this model features a standard encoder for feedback. It operates in a three-phase configuration at an operating frequency of 60 Hz. A user-friendly interface i