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 model features a 3-phase configuration and operates at line input frequencies of 50/60 Hz. The protection rating is IP20, adhering to NEMA 1 standards, while it provides options for an IGBT brake
This AC drive operates efficiently at a voltage rating of 480 Volts AC and has a maximum current capacity of 8 Amps. It outputs up to 5 horsepower and is categorized with a frame size of Size 0. The d
This adjustable frequency AC drive runs on a nominal voltage of 480 VAC and is rated for 14 A of current. The product supports a vector control method and features a digital LCD human interface module
This adjustable frequency AC drive operates at a working voltage of 480 VAC and is configured for three-phase applications. It supports input operating frequencies of 50/60 Hz and provides a nominal c
This drive supports an input current rating of 22 amperes and operates at a frequency of 60 Hz. It features a robust IP20 protection rating, allowing for operation in environments with limited exposur
This adjustable frequency AC drive operates at 60 Hz with a maximum input current of 22 A. It supports voltage levels of 480 VAC and has a power rating of 15 HP. The unit has an IP20 protection rating
This drive features a bus nominal DC voltage of 648 V DC, running a carrier frequency of 4 kHz. It can achieve a maximum output frequency of 420 Hz. There is no included human interface module or feed
With a robust design, this drive supports 3-phase input and operates within a frequency rating of 60 Hz. It has a maximum operating temperature of 50°C and a minimum temperature threshold of 0°C. The
Operating at a supply voltage of 480V AC, this drive supports three-phase input and is rated for a maximum power of 20 horsepower. The frequency is set at 60 Hz, and the unit can function in temperatu
This adjustable frequency drive maintains a frequency rating of 60 Hz and has an IP20 protection classification. It includes an installed ИGBT brake, while a drive-mounted brake resistor is not availa