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 delivers a nominal current of 481 A and has substantial power ratings of 300 kW (400 HP). It falls into size class 8 and offers protection rated at IP20 with a NEMA 1 classification. The dr
This drive is suitable for 3-phase systems and operates effectively at a supply line frequency of 50/60 Hz. It has no feedback class and does not include IGBT brakes or resistor-type braking. Its prot
This adjustable frequency AC drive is rated for a voltage of 480 VAC and operates within a range of temperatures from 0°C to 40°C. It maintains an IP20 protection rating and can function effectively w
This AC drive features an IP20/NEMA 1 enclosure for basic protection and includes an LCD keypad for user interaction. It supports network connectivity via Ethernet/IP and offers excellent speed regula
This drive operates using a 3-phase power configuration, suitable for various industrial tasks. It has a rated frequency of 60 Hz and maintains performance under operating temperatures ranging from 0°
This model operates at a frequency of 60 Hz and is rated for a maximum current of 96 Amps. The enclosure is rated IP20/NEMA 1, suitable for indoor use. The operator interface is provided with a blank
This drive operates effectively at input frequencies of 50/60 Hz. With a load capacity of 112 kW, it is ideal for heavy-duty motor control. It features an IP20 rating for protection and meets NEMA 1 r
With a current rating of 154 A, this unit provides a power output of 60 HP or 45 kW. It falls under size category 6 and is categorized with an IP20 protection class (NEMA 1). The module does not utili
This model is designed with a frame size of 5 and features an IP20-rated enclosure compliant with NEMA 1 standards. It does not include a brake IGBT or internal brake resistor. The interface module is
This adjustable frequency drive is capable of a nominal current rating of 600 Amps. It delivers impressive output power, rated at 375 kW or 500 HP. The device does not incorporate a brake or internal