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.
Capable of functioning in temperatures from 0°C to 50°C, this drive operates at a frequency rating of 60 Hz. It supports a wide humidity range of 5 to 95% without condensation. This model features an
This AC drive features a frequency rating of 60 Hz and is designed for three-phase use. Its operating temperature range is between 0°C and 50°C, ensuring reliability across a variety of environments.
This drive offers a considerable motor power rating of 125 HP under normal conditions and 100 HP for heavier applications. The output voltage ranges from 0 to 460 V AC. It features under and over-volt
This AC drive operates at a voltage rating of 480 volts AC and supports a three-phase input voltage. Its design includes a NEMA/UL Type 1 enclosure rated at IP20, offering basic protection against dus
This adjustable frequency drive is tailored for 3-phase systems and provides a speed range between 0 and 60 Hz under the V/Hz control mode. It is capable of delivering a 150% torque output at 0.5 Hz a
Operating with a frequency rating of 60 Hz, this device functions within a 3-phase configuration. It is suitable for environments with operating humidity between 5% and 95% and temperature ranges from
This model showcases capabilities with a built-in communication slot for EtherNet/IP. It features vector control with standard 24V DC support and includes an encoder feedback system operating at 12V/5
This adjustable frequency drive functions with a frequency rating of 60 Hz and is built with a brake IGBT installed for enhanced motor control. The device does not include a drive-mounted brake resist
This AC drive operates efficiently within an ambient temperature range from 0°C to 50°C and retains functionality in humidity levels between 5% and 95% (non-condensing). It features vector control pow
This adjustable frequency AC drive operates with a current capacity of 3.4 amperes under normal duty. Designed with an IP20 rated enclosure type conforming to NEMA and UL Type 1 standards, it features