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.
The PowerFlex 700 model 20BD077A3ANNACC1 is an efficient AC drive that operates at a mains voltage of 480 V. It provides an output current rating of 77 A under continuous normal duty conditions and su
Constructed with an IP20 rating, this NEMA/UL Type 1 housing ensures protection for delicate internal components. The drive offers an operator interface featuring an LCD display accompanied by a full
Featuring a non-dynamic current rating of 875 A, this drive delivers a substantial power output of 520 kW (700 HP). It is constructed with a frame size classified as 0:00 and encapsulated in an IP00 o
This drive functions within a voltage range of 480 volts AC, specifically designed for three-phase input. It has a current capacity of 8 amps and supports a power rating of 5 HP. The NEMA/UL Type 1 en
This adjustable frequency AC drive delivers a rated output current of 125 A with a power capacity of 100 HP, equivalent to 75 kW. The drive is housed in a size 5 frame and complies with IP20 and NEMA
This adjustable frequency drive offers a frame category rating of 5. The enclosure is categorized as IP20 and meets NEMA Type 1 standards for indoor use. It features a blank cover for the human-machin
This power interface board is designed for 3-phase input and supports up to 535 Amps for efficient power distribution. It is constructed as an open-style installation and connects via a ribbon cable.
This drive operates with a nominal voltage of 480 Volts AC and provides a power rating of 5.6 kilowatts. It is designed for 3-phase, 6 pulse systems and includes a DeviceNet communication port. The op
This AC drive features a current rating of 11.0 A and operates efficiently within a temperature range of 0°C to 40°C. It has an IP20 classification for protection. The unit is equipped with a brake IG
This drive supports a frequency of 60 Hz and operates with a vector control method. It includes an encoder feedback option with 12V/5V signals, enhancing motor control precision. The enclosure is rate