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 unit features an IP20 protection rating, making it suitable for various environments where additional protection against dust is required. The drive includes an installed Brake IGBT for enhanced
This drive functions on a frequency of 60 Hz and has a three-phase input configuration. The enclosure is rated IP20/NEMA Type 1, offering protection against solid objects. It includes a CM choke and s
This adjustable frequency AC drive operates at a supply line frequency of 50 or 60 Hz. The device is capable of handling a normal duty current of 42 A and delivers a power output of 11.2 kW or 15 HP.
This drive offers a maximum output frequency of 400 Hz, enabling it to meet high-performance demands. It has a design efficiency of 97.5%, ensuring optimal energy use. The unit includes installed Brak
This adjustable frequency drive operates efficiently at 240V AC and offers a rated current of 22A. It includes features like both open and closed-loop speed regulation, while also providing torque reg
This drive delivers 15 horsepower with a rated output power of 11.2 kW. The unit is categorized under frame category 1 and comes housed in an IP20, NEMA 1 enclosure. It features a full numeric LCD for
This model achieves high efficiency at around 97.5% under rated load. It supports a maximum frequency of 420 Hz and has implemented IGBT braking without an external resistor. The logic ride-through fe
This drive has a current rating of 22 A, with an input frequency of 50/60 Hz. It falls under size class 1 and features an IP20 rated enclosure as well as NEMA 1 protection. Additionally, the interface
This model operates within a temperature range of 0°C to 40°C and can withstand an operating humidity of up to 95% (non-condensing). The protection level of IP20 indicates it is suitable for standard
This AC drive operates within a voltage range of 480 VAC and is configured for 3-phase operation. It supports a load capacity of up to 150 horsepower, with a current limit of 180 amperes. The device c