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 is categorized as size 1 and features an IP20 protection class, making it suitable for general indoor applications. Equipped with IGBT type braking and resistor type braking, it ensures eff
This drive operates efficiently within a frequency range of 50/60 Hz. It is housed in a size type 1 enclosure with a protection category of IP20, suitable for NEMA 1 environments. A digital LCD serves
This model supports input frequencies of 50 and 60 Hz and has a current limit of 27 Amps. It is framed according to standard 2 and features a protection rating of IP20/NEMA 1. For user interaction, a
This unit supports input phases for both three-phase configurations and single-phase options, providing 50% of the rated current. Its IP20 rated cabinet ensures adequate protection for indoor usage. T
This adjustable frequency drive is rated for a line voltage of 480 VAC and delivers 75 HP of output power. With a current rating of 96 Amps, it supports reliable operation in various industrial settin
This model supports an input range from 380 to 528 V AC and delivers a rated output voltage varying from 0 to 460 V AC. The drive also features a nominal DC bus voltage of 648 V DC, with set threshold
This drive delivers an output power of 3.7 kW, equivalent to 5 HP. The unit has a frame size classified as 0 and encased in an IP20 rated enclosure, compliant with NEMA 1 standards. The device feature
This adjustable frequency drive covers an output frequency range from 0 to 400 Hz and can output voltage from 0 to its rated voltage. It features a vertical mounting design and is housed in an enclosu
This drive is designed for operation within temperature limits of 0°C to 40°C, with an impressive maximum humidity tolerance of 95% (non-condensing). Equipped with a vector control type and running at
This drive maintains a maximum operating temperature of 50°C and can function in environments as low as 0°C. It supports a relative humidity level of up to 95%, preventing condensation. A Brake IGBT i