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 offers a typical power rating of 3 horsepower for normal duty and 2 horsepower for heavy-duty applications, ensuring versatility. It operates effectively between 0°C and 40°C, with a maximu
This adjustable frequency drive has a maximum power rating of 45 kW and functions effectively across a frequency rating of 50 Hz. It requires a 3-phase input and can handle operational humidity levels
This adjustable frequency drive features a standard control method and does not include feedback. It is equipped with a CE filter and IP20/NEMA Type 1 enclosure for operational safety. The drive provi
This adjustable frequency drive features a vector control method and works within an ambient temperature range of 0 to 50 ⁰C. The device has an IP20 enclosure rating, along with NEMA/UL Type 1 certifi
This adjustable frequency AC drive operates at an input network frequency of either 50 or 60 Hz. It features a frame type of 6 and is housed in an enclosure rated IP20, which corresponds to NEMA 1 spe
This model supports a control method utilizing sine-coded PWM to achieve efficient motor control. Output voltage ranges from 0 to the rated voltage. The drive includes a standard control interface, an
This AC drive includes 6 digital inputs, 3 digital outputs, and 2 analog outputs, enhancing its versatility. It has an output current capacity of 3.4 A and a nominal bus DC voltage of 648 V. Notably,
This AC drive, rated for 8 Amps, operates under a vector control type and is equipped with an LCD for user interaction. The unit is constructed with an IP20 protection level and a NEMA 1 enclosure rat
Operating at 400V AC, this adjustable frequency drive has a current rating of 85 A and a power output of 45 kW. It supports a frequency rating of 50 Hz and is capable of functioning at altitudes up to
This model features an IP20 protection rating and is built in a Frame 1 size. It efficiently manages temperatures ranging from 0°C to 40°C. The installed Brake IGBT enhances braking capabilities. It a