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 AC drive boasts a current rating of 11.0 A and is equipped with an installed brake IGBT. Although a drive-mounted brake resistor is not included, it features both common mode choke and filter opt
This AC drive provides an output voltage range that spans from zero to the rated motor voltage. It supports a displacement power factor of 0.98 throughout its speed range. The device has impressive sh
This model features a NEMA/UL Type 1 rated chassis classified as IP20. It includes a brake IGBT for improved control, while an internal braking resistor is not part of its configuration. Additionally,
This drive features a current rating of 125 A and operates at input network frequencies of 50 to 60 Hz. The frame type is classified as 5, and the unit is housed in an IP20-rated enclosure according t
Capable of delivering an output power rating of 450 kW (600 HP), this drive is classified under size type 9 and features a standard protection category. It operates at a line frequency of 50/60 Hz wit
This drive supports a maximum output frequency of 400 Hz and operates efficiently at an output current of 11 A. Featuring a shock rating of 15 G and a vibration tolerance of 0.152 mm, it is built to w
This model is categorized under the PowerFlex 700 series and operates within a 60 Hz frequency range. It provides a power output of up to 40 horsepower and utilizes a vector control method at 115 Volt
This drive features 52 amps of output current and is optimized for 480V AC 3-phase input. It includes a brake IGBT for effective control and an integrated CE filter for electromagnetic compatibility.
This adjustable frequency drive is tailored for 3-phase applications and operates at an input frequency of either 50 or 60 Hz. The unit features a frame class of 0 and an enclosure that meets IP20 and
This drive operates at an input voltage of 480 VAC across 3 phases. It can produce an output current of 8 Amps and handles a bus nominal DC voltage of 648 V DC. The model provides an output voltage ra