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 AC drive facilitates three-phase input configurations and has a conformal coating for added durability. The unit is designed with both CE filtering and a common mode choke, providing enhanced ope
This drive features a maximum rated power of 250 HP. Its PWM frequency ranges from 2 kHz to 10 kHz. The enclosure type offers open/flange mounting, with front protection rated at IP00 (NEMA/UL Type Op
This drive is characterized by its capability to manage PWM frequencies ranging from a minimum of 2 kHz to a maximum of 10 kHz. It features an open enclosure with an IP00 front and an IP54 back with a
The PowerFlex 700 series includes the 20BD325N0ANNNCD1, an adjustable frequency AC drive operating on a voltage of 480 VAC in a 3-phase configuration. This device supports input frequencies of either
This AC drive operates within a voltage category of 480 VAC and accepts input frequencies of 50/60 Hz. With a current limit of 325 A, it supports substantial power requirements. The protection rating
This drive operates efficiently on a line input frequency of 50/60 Hz and falls under size class 7. It features an IP00 protection, denoting an open design. The drive is equipped with a full numeric L
This AC drive offers a dual horsepower rating of 350 horsepower for heavy-duty applications and 300 horsepower for normal duty. It employs vector control technology, allowing for precise command over
This drive is specifically built for three-phase operations and offers flexible display options, featuring a liquid crystal display paired with a full numeric keypad. The frame size is categorized as
This drive utilizes a sensorless vector control strategy and operates on a 3-phase input at an input frequency range of 47 to 63 Hertz. The device is designed with Ethernet/IP communication capability
The 20BD481A3NNNNND0 belongs to the PowerFlex 700 series and functions as an adjustable frequency AC drive. It has a robust power rating of 298 kilowatts and supports a current capacity of up to 481 A