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 model features a robust LCD display paired with a keypad for easy operations. Utilizing RIO protocol for communication, it supports standard control and I/O interfaces. The drive's efficiency rat
This model comprises a 3-phase input and has a high-efficiency rating of 97.50%. It supports ControlNet communication and features a reliable LCD interface with a full numeric keypad for user input. A
This AC drive has a 3-phase configuration and is designed with a Frame 0 size. It includes IGBT braking with a resistor for effective motor control and comes equipped with a full numeric LCD for user
This drive supports an output current of 5.0 A with a maximum output frequency of 420 Hz, offering versatility in various applications. With a bus nominal DC voltage of 648 V DC, the unit stands out f
This control board is meant for single-phase input applications and supports a maximum current of 25 A RMS. It functions efficiently within an operating temperature range of 0°C to 65°C. The kit is to
With capabilities for 3-phase operations, the 20BC085A3ANNANC0 supports a current rating of 85 A and is rated for standard frequency operation at 50 Hz. It operates efficiently within a temperature ra
In this model, the rated output current is 11 A, while it can handle approximately 16.5 A overload for 3 seconds and 12.1 A for one minute. The drive is configured for 480 V AC, 3-phase input, and dis
Built for 3-phase systems, this drive handles a rated current of 11.0 A and is configured to work at 480V AC. Its maximum installation altitude is capped at 1000 MSL, catering to environments requirin
This unit incorporates a 6 pulse design and operates within a temperature range of 0°C to 50°C. For user interface, it includes a full numeric LCD display. The drive is suitable for panel mounting and
Designed for a frequency of 60 Hz, this drive accommodates temperature ranges between 0°C and 40°C. It includes a drive-mounted brake resistor and an installed brake IGBT for effective control. The un