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 20BD011A3AYNAEC0 adjustable-frequency AC drive features 6 digital inputs and 3 digital outputs alongside 2 analog inputs and 2 analog outputs. It has a continuous current rating of 11 A at 650 V D
This adjustable frequency AC drive has an output current rating of 14 A. It functions efficiently within a temperature range of 0°C to 50°C and operates at a frequency of 60 Hz. The drive’s frame size
With a horsepower rating of 15 HP (high duty) and up to 20 HP (normal duty), this device accommodates significant power demands. It features a full keypad operator interface for user-friendly control
This drive operates seamlessly in conditions with an operating humidity of 95% (non-condensing) and within a temperature range from 0°C to 50°C. It incorporates a brake IGBT and is designed in a frame
This drive features a degree of protection classified as IP20 / Type 1. It utilizes a standard encoder for feedback and employs vector control with a 115V I/O setup. The bus nominal DC voltage measure
This model operates at a frequency of 60 Hz and includes an installed brake IGBT. It does not come with a drive-mounted brake resistor but can utilize a CE filter and CM choke. Operating humidity can
This model operates within a current rating of 52 A and is rated for line frequencies of 50/60 Hz. The drive has a size classification of 3 and is secured in an enclosure with a protection rating of I
This adjustable frequency drive features an IP20 housing that meets NEMA/UL Type 1 standards. The control is standard with an I/O voltage of 115 VAC. It operates efficiently with a displacement power
Designed for 3-phase systems, this model operates at a frequency of 60 Hz and utilizes vector control for precision motor management. Frame size 9 indicates its larger configuration, and it does not i
The drive operates with an input frequency of 50/60 Hz and handles a non-dimensional current of 325 A. It is rated for a power output of 186 kW, translating to 250 HP. This unit comes in a frame categ