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.
Designed for three-phase operations, this drive has a frame size of 3 and can operate at altitudes up to 1000 MSL. It functions effectively within a temperature range of 0°C to 40°C and supports a fre
This drive is designed for 3-phase applications and features an IP20/NEMA Type 1 enclosure rating. It includes a brake option and operates with a 24V DC/AC input I/O voltage. The drive supports Device
This AC drive features a frame size of 5 and operates under a frequency of 60 Hz. It has an LCD display for enhanced user interaction and is equipped with a numeric keypad for easy input. The unit con
Designed for flexibility, this drive operates within a temperature range of 0°C to 40°C and has a maximum humidity rating of 95% (non-condensing). The current rating is 2.1 A, delivering normal duty p
This unit features a maximum current rating of 40 amperes and relies on vector control with a control voltage of 115 volts AC. The lack of a communication slot limits connectivity options, while its e
This model features standard control and system interfaces, ensuring compatibility with various setups. It operates at an interface voltage of 115V AC and has an input frequency tolerance between 47 t
The 20BD027A3AYNANC1 represents an adjustable frequency AC drive from the PowerFlex 700 series capable of delivering up to 20 Hp. It accommodates an input voltage of 480V AC within a three-phase syste
This adjustable frequency drive supports an input voltage of 480 VAC in a three-phase system and features a bus nominal DC voltage of 648 V DC. The carrier frequency is set at 4 kHz, and the maximum o
This model features support for a flying start and includes an inertia ride-through capability, ensuring consistent performance. It operates under vector control and volts/hertz control methods. The e
This drive includes a CE filter and features an IP20/NEMA Type 1 rated enclosure for basic protection. It supports a frequency of 60 Hz and uses a standard control method. The device has a built-in Br