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 adjustable frequency AC drive features a maximum operating temperature of 40°C and a minimum of 0°C. It operates within a humidity range of 5% to 95%, provided that condensation is absent. The un
This model, designed for 3-phase operation, operates efficiently within a temperature range of 0°C to 40°C. It functions at a frequency of 60 Hz but does not include a drive-mounted brake resistor, CE
The drive is rated for 300 horsepower under heavy-duty conditions and 350 horsepower in normal modes. It has a 415 Ampere rating and operates with a three-phase input setup. The enclosure meets NEMA/U
This adjustable frequency drive has a maximum horsepower capacity of 350 horsepower for normal-duty usage and 300 horsepower for heavy-duty tasks. It features vector control and operates in a 3-phase
The 20BD481A3ANNNDD0 is designed as an adjustable frequency AC drive with a sensorless vector control method. It operates efficiently with a nominal voltage of 480 Volts AC and accepts a 3-phase input
This adjustable frequency drive operates efficiently at input frequencies of 50/60 Hz. It features a frame category of 8 and an enclosure rating of IP20, compliant with NEMA 1 standards. The Human-Mac
This drive has an ND current rating of 535 Amps and delivers a significant power output of 335 kW (or 450 HP), effectively supporting heavy-duty applications. The unit operates with an input line freq
Designed for heavy-duty applications, the 20BD535N3ANNNCD1 has a normal duty current rating of 535 A. It can deliver up to 335 kW or 450 HP of output power. It falls under Frame Category 8 and feature
This AC drive operates with a line input frequency of either 50 or 60 Hz and has a current rating of 535 A. Its power rating is 335 kW, and it belongs to size class 8. The device features an open-type
This drive features a frame size of 10 and operates at a frequency of 60 Hz. It provides three-phase input, incorporating a vector control type for effective motor management. Although it does not hav