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.
Designed for versatile applications, this drive operates at a maximum output power of 300 kW, equivalent to 400 HP. It features a standard enclosure and falls within Frame Category 8. The drive offers
This model supports a significant current rating of 481 A. It delivers impressive power output, providing 300 kW or approximately 400 HP to meet heavy-duty operational needs. It features frame type 8
This adjustable frequency AC drive features vector control technology and has a frequency rating of 60 Hz. It is designed with an IP20 protection rating. This model is classified under frame size 10 a
This AC drive operates at a rated voltage of 650 V DC and supports vector control technology for enhanced performance. It features an IP00 front rating and lacks a drive-mounted brake resistor as well
Equipped with vector control for precise operation, this unit requires a 24-volt DC input for its I/O. The drive incorporates a CE filter and a common mode choke for enhanced electrical performance. N
This AC drive operates at 480 VAC and features a sensorless vector control method. It can support a continuous current of 156 Amps and functions efficiently within a frequency range of 50 to 60 Hz. Th
Capable of outputting up to 460V AC, the drive supports a motor power capacity of 125 HP for normal duty and 100 HP for heavy duty. It operates with a rated input current of 147A and input power of 12
This drive features a temperature operational range from 0°C to 50°C and a frequency rating of 60 Hz. The unit supports 3-phase connections, providing necessary flexibility for various installations.
This device is classified with an open/flange mount design. It has varying enclosure ratings: IP00 for the front and IP54 for the back/heatsink. This controller operates between PWM frequencies of 2 k
This drive is designed for 3-phase systems and accepts an input voltage of 480 Volts AC. It uses a standard encoder running at 12 Volts/5 Volts, enhancing its feedback capabilities. The module operate