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 AC drive operates at a line input frequency of 50/60 Hz and has a size class of 0. It is protected by an IP20 rating, suitable for general indoor use. The drive features a digital LCD HMI module
This unit operates at an input frequency of 50/60 Hz, making it versatile for various applications. With an IP20 protection rating aligning with NEMA 1 standards, it is suitable for indoor environment
This drive features vector control with 115 VAC I/O volts and supports encoder feedback options of 12V/5V. Equipped with EtherNet/IP communication, this unit includes a CE filter and common mode choke
This model is rated for 480 VAC and operates with a 50/60 Hz input line frequency. The drive features a frame size of 1 and has an IP20 enclosure rated as NEMA 1. This unit includes a digital LCD modu
This AC drive is designed to work with 3-phase power systems. It operates efficiently in temperatures ranging from 0°C to 50°C and maintains functionality in humidity levels up to 95% (non-condensing)
This drive features a standard control type, utilizing 24V DC/AC for enhanced functionality. It can operate within a temperature range of 0°C to 50°C and supports an operating humidity of up to 95% (n
This drive features a current rating of 27 A and operates reliably within a frequency range of 50 to 60 Hz. It includes a full keypad with an LCD for user interaction and an IP20 / NEMA 1 rated enclos
With a rated frequency of 60 Hz, this drive operates efficiently and can withstand a maximum humidity level of 95% (non-condensing). The enclosure has an IP20 protection rating. It also includes a CE
This drive is equipped with an installed brake IGBT and operates with a vector control type using a 24V DC configuration. The temperature range for operation extends from 0°C to 50°C, and it can handl
This PowerFlex 700 series drive supports a line frequency of 50/60 Hz and features a frame size of 3. It includes an IP20/NEMA 1 rated enclosure and an HMI option with a full numeric LCD for user inte