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 functions efficiently in a 3-phase configuration, with an operating humidity tolerance between 5% and 95% (non-condensing). The installation includes an IGBT brake and features a vector con
This model, suited for 3-phase applications, features a frequency rating of 60 Hz and is equipped with an installed drive-mounted brake resistor. The drive ensures operational effectiveness with a hum
This adjustable frequency AC drive operates with a 3-phase input and has a frame size classified as Frame 0. It is equipped with a Brake IGBT but does not include an internal braking resistor. The dri
This adjustable frequency AC drive is configured for 3-phase input and provides a voltage rating of 480 volts AC. It has a current rating of 3.4 amps under normal duty, and a power capacity of up to 2
This adjustable frequency AC drive is characterized by a frame size of 0 and is housed in an NEMA/UL Type 1 enclosure with an IP20 rating. It’s equipped with an LCD display and a full numeric keypad f
This model includes a control option utilizing vector control with 24 volts DC I/O. It provides a current rating of 3.4 amps and falls under frame size 0. The enclosure design meets NEMA/UL Type 1 and
This versatile drive features an IP20-rated enclosure compliant with NEMA/UL Type 1, designed for protection against dust and contact. The unit is air-cooled and operates with a fan speed of 30 CFM, p
This AC drive features a vertical mounting design and is housed in an IP20/NEMA/UL Type 1 enclosure, making it suitable for general indoor environments. The device integrates a ControlNet communicatio
As an adjustable frequency AC drive, this model operates at a line voltage of 480 VAC, delivering a maximum output current of 5 Amps and power rating of 3 HP. The device is designed with an IP20 enclo
This drive operates at a frequency rating of 60 Hz and comes equipped with an installed Brake IGBT. It has a protection classification of IP20, suitable for indoor use. The display features an LCD, pa