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 accommodates standard control and I/O configurations with no additional options. The device features a PWM frequency of 4 kHz at 650V DC and can handle shock levels reaching 15 G for up
This drive utilizes 24 VDC for control and I/O functions, featuring vector control for precise operation. The device is equipped with an encoder feedback at 12V/5V to support enhanced monitoring. Emis
This AC drive operates within an input line frequency of 50/60 Hz and has a frame size of 5. It is housed in an IP20-rated enclosure (NEMA 1) and is equipped with a full numeric LCD for user interacti
This drive features an input power of 122 kVA and supports a rated output current of 156 A. It includes overload capacity options of 188 A and 250 A, and suggested fuse sizes range from 200 to 600 A.
The 20BD156A3AYNADC0 model is an adjustable-frequency AC drive designed for versatile applications. It supports V/Hz, sensorless, and closed-loop vector control methods with speed accuracy of ±0.1% fo
This AC drive features an IP20 enclosure that complies with NEMA/UL Type 1 requirements. It comes equipped with an LCD display and full numeric keypad for user interaction. The drive includes a brake
This adjustable frequency drive features an IP20-rated enclosure with conformal coating for protection. It operates within an input frequency range of 47 to 63 Hertz and includes an insulated-gate bip
This AC drive is rated for an operational temperature range between 0°C and 40°C and can be installed at altitudes up to 1000 meters above sea level. It is rated with an IP20 protection classification
This adjustable-frequency AC drive features a continuous output current rating of 11 A, with a peak capability of 16.5 A for short durations. It employs vector control with sensorless V/Hz modes, and
This drive is a 3-phase device with a frame size of 5. It operates effectively within a temperature range of 0 to 50 degrees Celsius and can be stored in conditions as low as -40 degrees Celsius. The