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 operates within a frequency rating of 60 Hz and supports an operating humidity level of up to 80% without condensation. The temperature range for effective operation spans from 0°C to 40
This AC drive supports an input voltage of 480V AC and is engineered to operate efficiently at a frequency of 60 Hz. It is suitable for 3-phase applications and includes a drive-mounted brake resistor
Designed within the PowerFlex 700 series, this drive is categorized for 3-phase input at 480 V AC and operates at 60 Hz. It can handle a motor rating of 25 HP, with a consistent output current of 34 A
This adjustable frequency drive operates with a 3-phase input and utilizes standard control methods at 115 Volts AC. The device does not feature IGBT braking and is framed to size 3. The IP20-rated en
The device features an IP20-rated enclosure, suitable for NEMA/UL Type 1 environments, supporting vertical mounting. It employs a sine-coded PWM control method and offers a carrier frequency adjustabl
The unit features an output frequency range that spans from 0 to 420 Hertz, with a frequency tolerance between 47 and 63 Hertz. It maintains a nominal current rating of 77 Amperes. The device employs
The 20BD077A3AYNANA0, an adjustable frequency AC drive from the PowerFlex 700 series, supports a maximum power rating of 60 horsepower and operates with a supply voltage of 480V AC. This unit has an i
This model operates within an ambient temperature range of 0 to 50 °C and can handle relative humidity levels from 5% to 95%. The drive features an Ethernet/IP communication slot and uses vector contr
Designed with a vector control strategy, this device does not have feedback capabilities. It operates at an I/O voltage of 115 VAC and features an Ethernet/IP communication slot. The module is equippe
As a part of the PowerFlex 700 series, this model is configured for 3-phase operations. With a frame standard of 5, it achieves a protection level classified as IP20/NEMA 1. The drive also features a