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 features a protection rating of IP20, indicating basic protection against dust and contact. It handles a DC bus voltage of 648 V DC and operates with a PWM frequency of 4 kHz. The drive can
The 20BD3P4A3AYNANN0 operates using standard control characteristics and does not provide feedback features. It utilizes forced air cooling and maintains an IP 20, NEMA/UL Type 1 enclosure for protect
This drive boasts an IP20 protection category, ensuring basic defense against dust and contact. It is designed for installation at altitudes up to 1000 meters above sea level and can maintain performa
The 20BD065A0AYNANA0 is an adjustable frequency AC drive that operates at an input voltage of 480 VAC with a 3-phase configuration. It offers nominal motor power ratings of 50 HP for normal duty and 4
Designed for robust performance, the 20BD156A3ANNACB0 operates with a protection rating of IP20. This unit features a DC bus voltage of 648 V DC with an output voltage range adjustable from 0 to 460 V
With a frame size of 1, this drive incorporates a Brake IGBT but lacks an internal braking resistor. It is equipped with filtering features, including a CE filter and a common mode choke to help reduc
This drive supports an input current of 27 A and operates at a standard frequency of 60 Hz. Its enclosure is rated NEMA 1 and comes with IP20 protection. The device features an available IGBT brake. I
This model operates efficiently with an IP20 chassis rated for NEMA/UL Type 1 environments. It features a user-friendly interface consisting of an LCD display and a full numeric keypad. This unit is e
This adjustable frequency drive operates with forced air cooling and does not feature IGBT braking. It uses standard control protocols and supports a ControlNet communication slot for connectivity. Th
This power interface board is compatible with the PowerFlex 700 and features 16 connectors for various connections. The installation process involves a screw-mount system that requires a torque of 1.7