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 operates at 50 or 60 Hz input network frequency, making it suitable for various applications. It has a current rating of 40 amps. The drive is housed in frame type 3 with a NEMA 1 and IP20
This drive delivers a nominal power output of 30 kW (40 HP) while allowing for a current rating of 52 A under normal duty. Its frame class is classified as Class 3 and features an IP20, NEMA 1-rated e
The unit is capable of handling an input network frequency of 50/60 Hz and has a current rating of 52 A. It provides a power output of 30 kW (40 HP), catering to substantial energy demands. Its frame
This adjustable frequency drive supports an operating humidity range of 5 to 95% without condensation. The operational temperature limits are set between 0°C and 50°C. The drive features a control typ
Designed for operation within a humidity range of 5 to 95% (non-condensing), this adjustable frequency drive also has a temperature operating range from 0°C to 50°C. It features an installed brake IGB
This AC drive features a current rating of 65 A and is engineered to deliver 50 horsepower. The operating frequency is rated at 60 Hz. The device does not include a drive-mounted brake resistor but ha
This drive supports standard control methods with 24V I/O and has no feedback features. It operates efficiently within an ambient temperature range of 0 to +50 °C and can be stored safely at temperatu
Designed with a communication module using ControlNet (Coax), this drive operates with standard control utilizing a 120V I/O system. This unit supports output currents up to 65 amps, with a fuse ratin
Designed for industrial use, this drive operates with an input network frequency of 50/60 Hz and has a frame type classified as type 4. Its enclosure rating is IP20, complying with NEMA 1 standards. C
This drive is rated for a maximum current limit of 77 A and is engineered for substantial load capacities up to 45 kW or 60 HP. It fulfills NEMA 1 and IP20 standards for protection, ensuring reliabili