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 model operates at a rated load capacity of 20 HP (15 kW). It features a size classification of 2, making it compact for various installations. The protection structure meets IP20 and NEMA 1 stand
This AC drive features a non-decreasing current rating of 27 A. The unit operates at input frequencies of 50 or 60 Hz and is housed in a Frame Class 2 enclosure. Rated as IP20 and NEMA 1, it provides
Designed for 3-phase installations, this drive accepts input frequencies of both 50 and 60 Hz. It can handle a non-duty current of up to 40 A. The unit is housed in an IP20 rated enclosure, maintainin
This drive operates within a frequency rating of 60 Hz and has a temperature range from 0°C to 50°C. It includes a brake IGBT but does not have a drive-mounted brake resistor. Furthermore, it supports
This adjustable frequency drive has a rated output power of 45 kW, translating to 60 HP. It is classified under Frame Class 4 and features an enclosure rated at IP20, compliant with NEMA 1 standards.
This drive operates at input frequencies of 50 or 60 Hz and is classified within frame class 4. It features an IP20/NEMA 1 enclosure rating, making it suitable for indoor environments. The interface i
This adjustable frequency drive is designed for vertical mounting and comes in an enclosure that is rated IP20, which meets NEMA/UL Type 1 standards. It incorporates both a CE filter and a common mode
This model supports a maximum altitude of 1000 meters and operates efficiently within an ambient temperature range of 0 to 50 °C. It has an IP20 rating and adheres to NEMA/UL Type 1 standards, providi
Operating under a frequency rating of 60 Hz, this AC drive has a temperature range of 0°C to 50°C. It includes a CE filter and common mode choke for better electrical performance. It lacks a drive-mou
This AC drive has an output voltage range from 0 to 460 VAC and operates with a bus voltage of 648 V DC. The control method employed is vector control, utilizing a 24V I/O system. The design does not