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 model features a full numeric keypad for easy operation and an LCD display for clear information communication. The drive is protected with an IP20 / NEMA 1 rating, suitable for indoor use.
This adjustable frequency drive supports vector control along with standard 115V AC I/O. The device features an installed Brake IGBT, but it does not include an internal braking resistor. It has a vib
This drive operates efficiently with a motor voltage of 460 V and can handle a maximum output frequency of 400 Hz. It features a speed regulation accuracy of ±0.1 % to ±0.5 % and an overload capacity
Designed for efficient motor control, this drive supports heavy-duty applications with a motor power rating of 5 HP and standard duty at 7.5 HP. The unit features an IP20 enclosure rating and can tole
This drive features standard control with a frequency capability of either 50 or 60 Hz. It comes equipped with a Brake IGBT and utilizes air cooling for temperature management. This unit has an IP20/N
This drive is rated for a power output of 10 HP (7.5 kW) and can function effectively within an input line frequency range of 50/60 Hz. Its enclosure is categorized as IP20 and NEMA 1, offering adequa
This drive is capable of delivering 10 horsepower and handles a maximum rated current of 14 amps. It operates effectively in environments with humidity levels up to 95% (non-condensing). The temperatu
This model features a frequency rating of 60 Hz and supports an impressive maximum humidity level of 95%, preventing condensation issues. While it does not include a drive-mounted brake resistor, it i
This unit operates with a line frequency of either 50 or 60 Hz and supports a nominal current rating of 22 A. Constructed in a frame size of 1, it has an IP20 enclosure classification, serving primari
Designed for versatility in industrial environments, this drive operates at a frequency of 60 Hz and includes an LCD for easy monitoring. The IP20 NEMA 1 enclosure ensures protection from dust and oth