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 functions effectively at a rated frequency of 60 Hz. It is capable of operating at elevations up to 1000 meters above sea level. The drive includes a built-in brake resistor and an insta
The 20BD034A2AYNAEC0 adjustable frequency AC drive is designed for three-phase systems and operates at an input voltage of 480 VAC. It delivers a powerful output current of 34 Amps, catering to both n
This PowerFlex 700 model is designed for 3-phase operation and supports a maximum output current of 65 Amps. It operates with a frequency of 60 Hz and includes an LCD display with a keypad for user in
This AC drive is part of the PowerFlex 700 series and is configured as Frame 4. It integrates with DeviceNet communication modules and features IGBT braking without a resistor. The drive offers vector
This drive is classified as 3-phase and employs vector control technology. It has a frequency rating of 60 Hz and supports 115 VAC for I/O operations. An integrated Brake IGBT is included, but it does
This drive features an IP20 protection rating and includes an installed brake IGBT, although it does not have a drive-mounted brake resistor. It operates effectively in conditions ranging from 0°C to
This AC drive supports an output frequency range from 0 to 400 Hz and maintains a maximum humidity tolerance of 95% (non-condensing). The rated current for this model is 14 A. The drive's design incor
Featuring an enclosure that adheres to IP20 and NEMA/UL Type 1 standards, this model is maintained for indoor environments. It includes a user-friendly operator interface equipped with an LCD display
Tailored for robust performance, this drive boasts a load capacity of 260 kW (350 HP). It operates across input frequencies of 50 or 60 Hz and possesses a distinctive size classification of 8.00E+00.
This variable frequency drive is rated at 650 V DC and adheres to IP20 and NEMA/UL Type 1 enclosure standards. It operates with vector control and has an I/O voltage of 115V AC. Notably, it includes a