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.
With a minimum allowable temperature of 0°C and a maximum of 40°C, this drive is suitable for a range of standard environments. The drive is rated with an IP20 protection category, ensuring basic prot
This model features an IP20 protection rating and is encased in a NEMA UL Type 1 enclosure. It includes two analogue outputs for flexibility in connections. While there is no built-in brake resistor o
This adjustable frequency drive is designed to function within a 50/60 Hz input frequency range. It has a compact size designation of Type 1 and offers protection rated at IP20/NEMA 1 standards. The i
This adjustable frequency drive operates up to a maximum altitude of 1000 meters without performance derating, supporting a continuous current of 22 amperes. It functions within temperature parameters
This adjustable-frequency drive has a robust output current rating of 34A and nominally supports a 25HP on normal duty and a 20HP on heavy-duty applications. Designed for connectivity, it includes a D
The 20BD125A3ANNAED0 adjustable frequency AC drive functions at a voltage rating of 480 VAC with a significant current capacity of 125 Amps. Designed for a rated power output of 100 horsepower, it is
This AC drive is capable of vertical mounting and employs a nominal bus voltage of 648 VDC. The device features an LCD display and a full numeric keypad for user-friendly interaction. Enclosed in an I
The 20BD156A3ANNADB0 model in the PowerFlex 700 series functions as an adjustable frequency AC drive. It operates at a mains frequency of 60 Hz and delivers a powerful performance with a normal duty h
This unit features a frame category of size 8 and is housed within an IP20, NEMA 1 rated enclosure. It supports an input operating frequency of 50 to 60 Hz. The human-machine interface (HMI) is a blan
This drive features an IP20 protection rating, suitable for minimal exposure environments. It operates within a temperature range of 0°C to 40°C and can maintain performance with relative humidity lev