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.
Functioning at a maximum non-derating current of 77 A, this drive has a rated power output of 45 kW or 60 HP. It falls under frame class 4 and features an IP20 rating, indicating a NEMA 1 enclosure. T
Rated for 3-phase operation, this drive outputs a maximum current of 96 A and features a heavy-duty horsepower capability of 60 HP. The included human-machine interface (HMI) is an LCD with a full key
This model supports 50/60 Hz frequency ratings and boasts a maximum normal duty current of 96 A. Engineered for a temperature range of 0 to 40°C, it can effectively handle humidity levels reaching up
This drive operates with a line frequency of 50/60 Hz and is rated for significant output power of 75 kW. The device features a frame size of 5 and comes in an IP20/NEMA 1 enclosure, which provides ba
This drive is designed for three-phase operation and supports an input frequency of either 50 or 60 Hz. It features a current rating of 125 A and is contained within a frame size classified as Type 5.
This drive employs a standard control method utilizing 120V I/O and delivers a maximum output frequency of 420 Hz. Designed without built-in feedback, its degree of protection is rated at IP20 (Type 1
This adjustable frequency AC drive supports a rated load capacity of 112 kW, equivalent to 150 HP. It operates efficiently with a maximum current limit of 180 A under standard conditions. The device i
Designed with a frequency rating of 60 Hz, this drive operates within a broad temperature range of 0°C to 50°C. It tolerates humidity levels up to 95% (non-condensing) and adheres to an IP20 protectio
This adjustable frequency AC drive works at 480 V AC and is designed for three-phase systems. The model supports input frequencies of 50/60 Hz and delivers a current rating of 2.1 A. It features a ful
Operating within a range of 5 to 95% humidity (non-condensing), this model ensures reliable performance in diverse environments. It supports a frequency rating of 60 Hz and an output current of 3.4 A.