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 supports a frequency rating of 60 Hz and allows operation within a temperature range from 0°C to 50°C. It is designed for 3-phase systems and features a brake IGBT to enhance control. The u
This model features a Communication Slot for ControlNet via coaxial connection. The drive implements vector control and includes 24 volts DC for I/O operations. Feedback for this system can be achieve
This AC drive operates with a line input frequency of both 50 and 60 Hz. Within its compact size class 1, it features a protection rating of IP20, complying with NEMA Type 1 standards. The model inclu
This drive offers output frequencies ranging from 0 to 400 Hz and supports an output current of 27 A. The device includes an EMC filter and features both 24 V DC/AC I/O voltage capability. It supports
With a configuration designed for three-phase operation, the 20BD027A3NYNANB0 effectively operates at a voltage rating of 480 V. This adjustable frequency AC drive delivers a nominal power output of 2
The PowerFlex 700 series includes the 20BD034A0AYNAND1 adjustable frequency AC drive, rated at 25 horsepower and operating at 480V AC. This model is designed for 3-phase systems with a frequency ratin
This model has a power output of 30 horsepower or 22.4 kW, making it appropriate for significant industrial tasks. It includes an RS-483 DF1 communication slot and operates on a line frequency of 50/6
Rated for normal-duty use, this AC drive operates at 480 volts AC with a maximum current rating of 77 amps. It features vector control and utilizes a 24 volts DC input. The NEMA/UL Type 1 enclosure me
This model is rated for a current of 77 A and provides a maximum power output of 45 kW. It comes in a frame size of 4 and is housed in an IP20 enclosure, suitable for NEMA 1 applications. The drive is
This adjustable frequency AC drive supports a current rating of 248 A and operates efficiently within a frequency rating of 60 Hz. It can handle humidity levels up to 95% (non-condensing) and operates