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 is built with an IP20 protection category, providing essential safeguarding against dust and accidental contact. The unit operates efficiently within a temperature range of 0°C to 50°C and
This adjustable frequency AC drive has a rated current of 34 A and operates within a temperature range of 0 to 50°C. It features an IP20 protection category. While there is no mounted brake resistor,
This device operates efficiently in a three-phase configuration and supports a current rating of 34 A. With an IP20 classification, it denotes the level of protection against solid objects. The drive
This model supports a rated current of 40 Amps and utilizes a frame size of 3. It features an IP20 enclosure classified as NEMA 1. The unit includes an IGBT brake but does not have an internal brake.
This drive supports an input network frequency of 50/60 Hz and handles a current rating of 40 A under normal duty. It features a frame type 3 configuration and is housed in an enclosure rated at IP20/
This adjustable frequency AC drive features a current limit of 52 A and accommodates input frequencies of either 50 or 60 Hz. It falls under frame standard 3 and is protected with an IP20/NEMA 1 rated
Operating with a frequency rating of 60 Hz, this model is engineered to function within a temperature range of 0°C to 50°C, accommodating typical industrial conditions. Its design includes an installe
This adjustable frequency AC drive operates within a temperature range of 0°C to 50°C and features standard control using 24V DC/AC. The unit does not include a drive-mounted brake resistor but comes
This adjustable frequency drive supports a frequency rating of 60 Hz and is configured for 3-phase power systems. It is built with IP20 protection, suitable for indoor operations. The device can funct
Designed for robust applications, this drive has a shock rating of 15 G and withstands vibration levels of up to 0.152 mm. Its operational temperature range lies between –10 °C and +40 °C, making it s