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, with a robust current rating of 96 A, features a protection class rating of IP20 and is housed in a NEMA 1 enclosure. It includes a numeric keypad for operational input and communicates ef
This AC drive features a three-phase configuration and is classified under an IP20 / Type 1 enclosure, offering moderate environmental protection. It operates effectively within temperatures ranging f
Rated for an output power of 75 kW, this drive features a maximum current limit of 125 A, ensuring reliable performance. It conforms to IP20 and NEMA 1 standards for protection. The unit is equipped w
Designed with operational flexibility, this drive can handle frequencies of 60 Hz and is rated for a maximum operating temperature of 50°C while withstanding minimum temperatures of 0°C. The device in
This drive operates on a supply voltage of 480V AC and is configured for 3-phase applications. It is rated for a maximum operating humidity of 95% non-condensing and can function within a temperature
This drive features a programming-only LCD for user interaction and supports NEMA Type 1/IP20 protection. The device has a current capacity of 125 Amperes and includes an IGBT brake for enhanced contr
Designed for 3-phase operation, this drive outputs a current of 156 Amps and is configured for vector and V-Hz control types. The enclosure provides an IP20 rating, housing a user interface with an LC
This AC drive supports both 50 and 60 Hz input line frequencies, making it versatile for different applications. Its design includes an IP20-rated enclosure (NEMA 1), ensuring basic protection against
Operating within a temperature range of 0°C to 50°C, this drive is suitable for various industrial applications. Designed with a frequency rating of 60 Hz, it ensures reliable performance. The unit in
The drive supports a maximum frequency rating of 60 Hz, functioning within a temperature range of 0°C to 50°C. It provides a rated current of 1.1 A while maintaining a compact power output of 0.5 hors