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 has a rated current of 125 A and a load capacity of 75 kW, equivalent to 100 HP. The product comes in size 5 and is protected under NEMA 1 with an IP20 rating. It includes an IGBT type brak
This device supports a frequency rating of 60 Hz, with an operational temperature range from 0°C to 50°C. The drive is protected under the IP20 category and can function in environments with a maximum
This adjustable frequency AC drive operates effectively at 480 volts AC and is rated for 125 A current. It allows for standard control types and features an integrated brake IGBT. The unit can tolerat
This 3-phase adjustable frequency AC drive operates at a rated voltage of 480V AC and is configured to handle a maximum current of 125 A. Its frequency range is set at 60 Hz, efficiently supporting te
This AC drive supports 3-phase input with a current capacity of 125 Amperes and rated power output of 74.5 kilowatts. It features an output frequency range from 0 to 420 Hertz and can operate at frequ
This drive functions on a 3-phase system and is rated for an input and output control of 115 Volts AC. It supports relative humidity levels between 5% and 95% in non-condensing environments. The devic
The 20BD156A0ANNACD1 model is classified as an adjustable frequency AC drive that operates efficiently within 3-phase systems at 480 VAC. This unit supports a nominal motor power capacity of 100 HP fo
This device operates at a voltage rating of 480V AC and does not come equipped with a drive-mounted brake resistor. An IGBT brake is installed for speed control, while CE filtering and a common mode c
This adjustable frequency AC drive functions within a frequency rating of 60 Hz and supports an operating humidity range from 5 to 95% without condensation. The unit is equipped with an installed brak
Designed for effective motor control, the 20BD156A5ANNANB0 offers control modes including V/Hz, sensorless, and full vector functionality. Its speed accuracy ranges from 0.1% to 0.5%. The drive suppor