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 employs vector control and comes equipped with a ControlNet communication module. It has a robust operator interface consisting of an LCD display and a full numeric keypad. The unit has
This drive features a frequency rating of 60 Hz and utilizes vector control for enhanced performance. The unit operates with a cooling method that is fan-assisted and includes an operator interface wi
This AC drive employs vector control and supports 24V I/O, delivering an output current of 8 Amps. Efficiency reaches impressive levels at 97.5%, with a power factor of 0.98 ensuring effective energy
This unit supports line frequencies of 50/60 Hz and features a nominal current limit of 2.1 A. It is categorized under IP20 and NEMA 1, ensuring protection against dust and solid objects. The interfac
This adjustable frequency drive is suited for operation at 400V AC with a thermal capacity of 45 kW. It features a 3-phase setup and operates at a frequency of 50 Hz. It ensures reliable performance w
This model is designed to perform optimally at a rated frequency of 60 Hz. The 20BD022A0AYNACN0 is rated for a maximum operating current of 22 A and can function at altitudes up to 1000 meters above s
This drive supports a standard control option and includes a communication slot for DeviceNet. It features a CE filter and a common mode choke for improved signal integrity. Additionally, the device i
Designed for a temperature range of 0°C to 40°C, this AC drive operates effectively in environments with up to 80% non-condensing humidity. It has an IP20 protection category, which indicates moderate
This drive supports an input supply of 480 V AC, with a three-phase configuration running at 60 Hz. With a rated output current of 156 A, it is capable of handling motor power ratings up to 125 HP. Th
The 20BD180A3AYNAEC0 is an adjustable frequency AC drive that supports both single-phase and three-phase inputs. Its output frequency can vary from 0 to 420 Hz, providing flexibility for diverse appli