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.
Configured for 3-phase operation, this adjustable frequency AC drive features a 115 VAC I/O capability. It includes an LCD display for operational monitoring and a numeric keypad for easy input. The d
This drive features an installation of both a drive-mounted brake resistor and a Brake IGBT for enhanced control capabilities. The frequency rating is set at 60 Hz, with a control type based on vector
This AC drive boasts a robust design and operates across three-phase systems. It has an impressive rated voltage configuration at 480 volts AC, alongside a current rating that reaches 5.0 A. Its vecto
Operating at a maximum voltage of 480 volts AC, this drive has a current capability of 34 amps for normal duty applications. It includes an internal braking resistor and is equipped with both a CE fil
This drive belongs to Frame Size 1 and features an enclosure classified as IP20, meeting NEMA/UL Type 1 standards. It includes a Brake IGBT and is equipped with an internal braking resistor. The drive
This model comes as Frame 1 and is enclosed in an IP20 rated housing, compliant with NEMA/UL Type 1 standards. The drive supports an encoder feedback option operating at 12V/5V. It includes IGBT braki
This drive is equipped with standard control capabilities utilizing 115 volts AC for I/O, while an IP20 rated enclosure ensures protection against dust and contact. Internal brakes are provided, along
Designed for a maximum operating frequency of 60 Hz, this model features comprehensive specifications including vector control. It operates effectively within an ambient temperature range of 0 to 40 d
Operating within a temperature range from 0°C to 50°C, the drive supports a frequency rating of 60 Hz. It incorporates a brake IGBT, and while it does not include a drive-mounted brake resistor, it is
This drive operates on a 3-phase system and includes a brake IGBT but does not come with a drive-mounted brake resistor. It is designed for a temperature operating range from 0°C to 50°C and a humidit