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 unit features forced air cooling and does not include IGBT braking. It operates at a frequency of 60 Hz and uses standard 24V DC/AC control with an IP 20 enclosure rated as NEMA/UL Type 1. The dr
This model is designed for 3-phase systems and offers an IP 20 enclosure rating compliant with NEMA/UL Type 1 standards. It features a remote I/O communication module and incorporates encoder feedback
This model operates at an input frequency of 50 to 60 Hz and supports vector control at 115 VAC. Its construction meets IP20 and NEMA 1 standards for environmental protection. The unit is equipped wit
This adjustable frequency drive is rated for a maximum voltage of 600 volts AC and is suitable for applications demanding high power, with a horsepower rating of 100 HP. It features vector control for
The module boasts a memory capacity of 256 KB and is sensitive to electrostatic discharge (ESD). It must be installed inside the drive memory module and is not designed for hot-swapping. Operating tem
This drive operates on a 60 Hz frequency and comes with an IP20 protection class rating. It is housed in a NEMA 1 enclosure, making it suitable for indoor use. Enhanced with an IGBT brake, this model
This unit includes an IP20 protection rating and operates efficiently in temperatures ranging from 0°C to 40°C. It can handle a maximum operating altitude of 1000 meters above sea level with ambient h
This AC drive operates effectively at a frequency rating of 60 Hz and supports up to 1000 meters elevation without derating. The enclosure is rated IP20, providing basic protection against dust. Addit
This drive features an IP20/NEMA Type 1 enclosure rating and is suitable for continuous operation. It can handle overload conditions of up to 110% for one minute and 150% for three seconds. Its integr
This model operates with a PWM frequency of 4 kHz and includes a DeviceNet communication module for connectivity. Its construction meets NEMA UL Type 1 standards, ensuring it is suitable for indoor us