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 enclosure, providing a basic level of protection against dust and solid objects. The drive operates within an output frequency range of 0 to 420 Hz, allowing for flexibility
Optimized for performance, this drive features a rated power output of 2.24 kW (equivalent to 3 HP) with a maximum current of 5.0 A. It is housed in a frame class 0 with an IP20/NEMA 1 enclosure, allo
This control cassette facilitates a drive current range from 1.3 A to 875 A and supplies power at 115 V AC. The device operates within a temperature spectrum of 0 to 50 °C and can withstand storage te
This adjustable frequency AC drive features vector control technology and operates at an input voltage of 480 VAC. The I/O voltage for connectivity is 115 VAC. The unit is rated for an operating frequ
This model features vector control for effective motor management. Its frame size is classified as Frame 4, and it is housed in an IP20/NEMA Type 1 enclosure. The drive is equipped with a CE filter an
This drive is adapted for use in 3-phase systems with a frequency rating of 60 Hz. Its enclosure is classified as IP20, ensuring it remains protected from dust and minor contacts. The model includes a
This drive model has a nominal motor power rating of 75 HP for normal duty and 60 HP for heavy-duty operations. The drive is capable of handling an output current of 96 A, while the bus nominal DC vol
This AC drive operates effectively across a temperature range from -40 to 70 degrees Celsius and maintains efficiency in relative humidity levels from 5% to 95%. Its enclosure complies with IP20 and N
This drive supports various functionalities including Flying Start, bus voltage regulation, and current limiting. Additionally, it provides programming flexibility and features vector control with DPI
This adjustable frequency drive is designed for 3-phase operation, accommodating a current rating of 43 A. It is effective at an altitude of 1000 meters above sea level and operates within a temperatu