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.
Offering a frame standard of 3, this unit complies with an IP20/NEMA 1 protection rating, allowing for safe indoor installation. The device operates efficiently with an input frequency of 50/60 Hz. Ad
This model operates at a frequency of 60 Hz, with no drive-mounted brake resistor installed. It includes essential components such as a CE filter and common mode choke for noise reduction. The drive i
This drive supports an output voltage range between 0 and 460 VAC and features a degree of protection rated IP20 (Type 1). It includes an LCD display and a digital keypad for user interaction, but it
This AC drive supports an output current of 65 Amps and is protected with an IP20 Type 1 enclosure. It features an installed brake IGBT and is designed without a brake resistor. The control method use
This adjustable frequency drive operates efficiently within a frame size 3. It features a NEMA/UL Type 1 enclosure, providing an IP20 rating to ensure suitable protection. The unit employs vector cont
This drive supports an operating input frequency of 50/60 Hz and features a Digital LCD for its human interface module. Rated as size 4, the enclosure is IP20 and conforms to NEMA 1 standards. It util
This drive is configured for 3-phase systems and accepts input frequencies of both 50 Hz and 60 Hz. It comes in a frame class rated as 4, with an enclosure that meets IP20 and NEMA 1 standards. The hu
This drive operates within a chassis rated IP20 and meets NEMA/UL Type 1 standards, making it suitable for various indoor environments. It features a blank cover for the interface and includes overvol
This drive has a robust housing rated IP20, compliant with NEMA/UL Type 1 standards. It features Ethernet connectivity for communication and operates with a standard control scheme. The fan ensures ef
This adjustable frequency AC drive is rated for a working voltage of 480 VAC and supports an input operating frequency of 50/60 Hz. Designed for three-phase power systems, it offers robust performance