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 utilizes vector control technology and operates at a frequency rating of 60 Hz. It has an impressive output power rating of 700 horsepower and supports three-phase systems. Although it d
This module operates effectively at an input frequency of 50/60 Hz and features a size designation of 5. It is protected with an IP54 rating, suitable for NEMA 12 applications. The device includes a C
Designed to operate within a frequency of 60 Hz, this drive maintains performance between temperatures of 0°C and 40°C. The unit can handle humidity levels up to 80% without condensation. Although it
This drive operates effectively at a frequency rating of 60 Hz, functioning in environments with temperatures ranging from 0°C to 40°C. It can withstand operating humidity levels between 5 to 95% with
This adjustable frequency drive operates with a PWM frequency range from 2 to 10 kHz. It features an open/flange mount design and an IP00 front enclosure rating, while the back and heatsink provide IP
This adjustable frequency drive offers a power rating of 186 kW (250 HP) and adheres to NEMA 1 and IP20 standards for protection. Designed for a line input frequency of 50/60 Hz, it is classified as s
This model processes line frequencies of either 50 or 60 Hz. Frame size 7 accommodates its robust structure. Rated at IP00, this open-style enclosure type allows for easy air circulation but requires
Engineered for robust performance, this 3-phase drive has a current rating of 325 Amps and operates at a frequency of 60 Hz. It has a minimum operating temperature of 0°C and a maximum temperature of
Designed for a range of industrial tasks, this drive operates at a frequency of 60 Hz and has a maximum rated power of 300 horsepower. The current capacity is 365 Amperes, and the drive supports a hum
This adjustable frequency AC drive has a substantial frame size of 8 and operates efficiently with a supply voltage of 480 VAC. It can manage an output of 260 kilowatts and handles 415 Amperes of curr