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 is categorized as frame size 5 and has an enclosure rated at IP20 and NEMA 1. It features a DeviceNet communication slot and utilizes vector control with 24 VDC for its I/O configuration. T
Designed for reliable operation, this adjustable frequency drive features an IP20 and NEMA 1 protection rating, ensuring it is suitable for indoor use. The device integrates a DeviceNet communication
This adjustable frequency AC drive boasts a current capacity of 125 A and operates at a frequency of 60 Hz. It has a protection category of IP20, ensuring basic protection for indoor use. The drive su
This adjustable frequency AC drive has an output current rating of 125 Amperes and an output capacity of 75 kilowatts. Designed for a frequency range of 47 to 63 Hertz, it has standard control with 11
This adjustable frequency drive is rated for operation at 60 Hz and benefits from standard control functionality. An integrated Brake IGBT is included for enhanced braking control. While this unit doe
This drive operates within a temperature range from 0°C to 40°C, and has a maximum operating humidity level of up to 80% without condensation. The unit features an installed brake IGBT, while a drive-
This drive operates efficiently across a frequency threshold of 60 Hz and has a temperature tolerance range between 0°C and 40 40°C. It features an IP20 protection rating. The drive also supports an o
This drive features a continuous output current of 156 Amps and can reach a maximum output frequency of 420 Hz. With a carrier frequency range between 2–10 kHz, this model boasts an IP20 enclosure rat
This drive features an output current capacity of 156 A on a continuous basis and supports control modes including V/Hz, sensorless, and vector. With a frequency range extending up to 420 Hz, it can h
This drive is rated for a maximum output of 112 kW and is suitable for 3-phase systems. It supports supply line frequencies of both 50 Hz and 60 Hz. The current rating is 180 A, allowing for robust pe