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 device is housed in Frame Size 4, featuring an LCD display along with a full numeric keypad for user interaction. There are no internal braking options available, as it does not include brakes or
This drive includes a DeviceNet network interface for streamlined communication and integration. It manages current ratings up to 77 amperes and features a dual-channel incremental encoder operating a
This ASIC board is designed for compatibility with 3-phase input systems and features fan cooling for effective temperature management. The open enclosure allows easy access to the internal components
This drive features a protection classification of IP20, ensuring it is suitable for indoor environments. It comes with an installed brake IGBT but does not include a drive-mounted brake resistor. It
This drive includes an Ethernet/IP communication module. It features a blank cover for its interface module and utilizes forced air cooling. Additionally, the drive incorporates IGBT braking without a
This model features an IP20 enclosure rated as NEMA/UL Type 1, suitable for indoor applications. It comes with an LCD display and a full numeric keypad for straightforward user interaction. The instal
This drive features a current rating of 65 amps for normal duty operation and is housed in Frame Size 3. It includes a built-in LCD display coupled with a full numeric keypad for user-friendly interac
This drive supports vector control, making it suitable for precise motor management. It includes a CE filter for emissions compliance and operates within an IP20-rated enclosure configured for NEMA/UL
The 20BD077A0NYNAND1 model functions as an AC drive with an encoder feedback type, featuring both 12V and 5V levels. Designed to operate within a maximum altitude of 3300 feet, it maintains performanc
This AC drive features filter options including an EMC filter and a common mode choke. With a protection degree of IP20, it is designed for use in environments where exposure to dust and water is limi