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 provides nominal motor power ratings of 5 HP for normal duty and 3 HP for heavy-duty applications. It operates with an output voltage range of 0 to 460 VAC, supported by an output current o
The ASIC board operates effectively at a current rating of 1030 A and is rated for voltages between 400 to 480 VAC. It functions within a temperature range of 0 to 60°C and utilizes an open enclosure
Designed with a Size 6 frame, this drive operates efficiently within a temperature range between 0 and 50 degrees Celsius. It can be safely stored in environments with temperatures from -40 to 70 degr
Designed for three-phase power, the drive operates with an input frequency of 50/60 Hz. It features a frame class of 1 with IP20 and NEMA 1 enclosure ratings. The unit is equipped with a Full Numeric
This drive supports an input frequency range from 47 to 63 Hertz and an output frequency range of up to 420 Hertz. It features a wall mount configuration and is categorized under Size 3 frame. With an
This adjustable frequency drive features an IP20 protection category and can operate in environments with a maximum humidity of 95% without condensation. Its temperature range spans from a minimum of
This adjustable frequency AC drive operates at 480 Volts AC and is equipped with a frame size classified as Frame 4. Its cooling requirement is met through forced air methods. The communication module
This AC drive supports a wide operational temperature of 0 to 50°C and can function in relative humidity levels ranging from 5% to 95%. It operates with three phases and provides electrical efficiency
This drive supports an output current of 96 A and features an output voltage range that can be adjusted from 0 to 460 VAC. It has an installed Brake IGBT for effective control and operates at a PWM fr
This AC drive features a 96 A normal duty current capability and falls within frame category 5. It is housed in an IP20 / NEMA 1 enclosure, suitable for standard indoor environments. The included full