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 operates at an input frequency of 60 Hz and is capable of handling a maximum current of 125 amps. The voltage rating is set at 600 VAC, positioning it well for high-power applications. It fe
This model features an IP20 enclosure rating and supports a 50 Hz input frequency. With a current rating of 30 A, it incorporates both an internal brake resistor and Brake IGBT. Additionally, it inclu
This adjustable frequency AC drive is rated at 75 horsepower and utilizes a 3-phase configuration. It features a 5 frame size and has an IP20 rating, providing basic protection against solid objects.
Designed for three-phase systems and operating at an input frequency of 60 Hz, the 20BE022A3AYNADD0 drive has a horsepower rating of 20 HP. The device incorporates a full numeric LCD for user interfac
This unit operates at an input frequency of 50 Hz and features an IP20 rating, making it ideal for indoor use. The adjustable drive includes a full numeric LCD for configuration, a communication slot
This model supports a current rating of 85 A and operates at a voltage of 400 VAC. It features a phase configuration designed for three-phase systems, ensuring ample power supply for demanding tasks.
This drive provides an output power of 240 kW and operates at an input frequency of 50 Hz. A blank cover is used for the human interface module. This device lacks features such as an internal braking
This drive operates with a 50 Hz input frequency and does not include a brake IGBT or internal braking resistor. The human interface module features a full numeric LCD display for easy operation. It s
This AC drive features a blank plate without a human interface module (HIM) and incorporates a brake IGBT, but does not include a drive-mounted brake resistor. It has no communication module built int
Designed to operate at an input frequency of 60 Hz, this drive features an IP20 rating, allowing it to function correctly in protected environments. The feedback options available include encoder supp