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.
The Allen Bradley 20BD077A0ANNAEC1 is designed as an adjustable frequency AC drive that operates at a nominal voltage of 480V AC. It provides a maximum current of 77 Amps and is configured for three-p
This AC drive operates at an input voltage rating of 480V AC and features a continuous output current rating of 77A at 650V DC, suitable for normal duty tasks. Heavy-duty capabilities include a 1-minu
This drive features a rated current of 125 A and is compatible with line frequencies of 50/60 Hz. It has a Frame size of 5 and a protection rating of IP20, NEMA 1. Equipped with a full numeric LCD for
This model utilizes a vertical mounting design, ensuring effective space utilization in installations. The drive features an LCD display paired with a full numeric keypad for user interaction, facilit
This adjustable frequency AC drive supports a 3-phase voltage class of 240 VAC and is designed for use with input network frequencies of 50 or 60 Hz. The drive has a non-dynamic current rating of 42 A
This adjustable frequency drive is equipped with an LCD display and a full numeric keypad for ease of operation. With a protection category of IP20, it is suited for installations where exposure to du
This model provides a current rating of 14 A and has a humidity tolerance ranging from 5% to 95% without condensation. The operator interface consists of a full numeric keypad, complemented by an LCD
With an operating frequency of 60 Hz and designed for three-phase systems, this adjustable frequency drive does not include IGBT braking. The unit incorporates a full numeric LCD interface for user in
The PowerFlex 700 model 20BD052A3ANNAED0 is an adjustable frequency AC drive designed for reliable motor control applications. This unit operates with a supply voltage of 480 Volts AC and supports a c
This drive operates with a 3-phase input and utilizes a control method that implements vector control for precise motor management. It boasts a frequency of 60 Hz and includes an integrated CE filter