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.
With a nominal current rating of 77 A, this drive provides a robust output power rating of 45 kW or 60 HP. It falls under frame class 4 and has an enclosure rated IP20/NEMA 1, making it appropriate fo
This AC drive accommodates an ND rated current of 77 A and functions within a line frequency of 50/60 Hz. It is enclosed within an IP20, NEMA 1-rated housing and is classified as Frame 4. The unit fea
With an enclosure rated IP20, suitable for standard indoor conditions, this drive features DeviceNet communication capabilities. The unit supports feedback from 12V/5V encoders and employs vector cont
This model features an IP20 housing rating, compliant with NEMA/UL Type 1 standards. It includes a conformal coat for enhanced durability and monitors temperature to ensure optimal operation. AC overv
This drive features a full numeric keypad for user input and operational adjustments. It employs vector control with forced air cooling, ensuring efficient performance. It functions within an ambient
This adjustable frequency drive operates within an ambient temperature range of 0 to 50 degrees Celsius and supports a relative humidity of 5 to 95%. It is constructed with an IP20 enclosure rating an
With an open/flange mount enclosure, this drive is designed to efficiently handle a range of operational environments. The model features a blank cover for the operator interface and operates with a C
This unit, part of the PowerFlex 700 series, can handle input voltages of 480 VAC and provide up to 75 HP. It features an open/flange mounting design and incorporates a blank cover for the interface.
This AC drive is designed for 3-phase input with an input frequency range of 47 to 63 Hertz and an adjustable output frequency range of 0 to 400 Hertz. It features a NEMA Type 1 enclosure with an IP20
This drive operates under a humidity range of 80% (non-condensing) and functions effectively within ambient temperatures from 0°C to 40°C. It does not include a drive-mounted brake resistor or IGBT. H