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 power rating of 30 kW, equating to 40 HP, this drive is suitable for various applications requiring significant motor power. It fits within the Size Class 3 category and has an IP20, NEMA 1 pro
This model operates at a voltage of 480 volts AC and includes a communication slot for ControlNet connectivity. The drive does not have a built-in brake resistor but features a Brake IGBT for enhanced
This drive includes a standard control option that interfaces with 115 volts AC I/O. It lacks feedback mechanisms and is designed without brake IGBT or internal braking resistors. The IP20-rated enclo
This drive is designed for 3-phase input. The enclosure protects against dust and moisture, classified as IP20 and compliant with NEMA/UL Type 1. For safe operation, the unit features an AC overvoltag
This three-phase adjustable frequency drive operates efficiently at a frequency of 50/60 Hz. The device utilizes vector control for enhanced performance and relies on forced air for cooling. Its enclo
This drive is categorized under the IP20 enclosure type and adheres to NEMA/UL Type 1 standards. It features a conformal coating for added protection. The operator interface consists of an LCD display
This AC drive supports 50/60 Hz frequency and has a nominal current rating of 96 A. It is equipped with a brake IGBT for enhanced functionality. The unit features an HMI with a full numeric keypad and
This AC drive operates within a supply voltage of 480V AC and is designed for 3-phase systems. During operation, it can handle humidity levels up to 95% (non-condensing). The drive features an install
This AC drive does not feature a feedback system and is sealed within an IP20 (Type 1) rated enclosure. Its construction allows it to withstand conditions with 15 G of shock and a vibration tolerance
This drive operates within a frequency rating of 60 Hz and requires a supply voltage of 480V AC in a 3-phase configuration. The enclosure is rated IP20, providing basic protection in a controlled envi