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.
The drive operates effectively under a range of conditions, rated for a maximum temperature of 40 °C. It has a protection category of IP20 and can withstand humidity levels from 5% to 95% without cond
This adjustable frequency AC drive features an LCD display and a full numeric keypad for user interaction. It operates effectively within a maximum temperature of 40°C and can function in relative hum
Characterized by its adjustable frequency operation, this AC drive operates on a line voltage of 480 VAC and has a current rating of 96 Amps. It is rated for 75 horsepower and comes in an IP20 enclosu
This drive is built for three-phase input and features an AC overvoltage trip setting of 570 VAC and an undervoltage trip of 280 VAC. The output I/O voltage specification is 24V DC/AC, supporting mult
This AC drive operates on a 3-phase voltage and is rated for a power output of 100 horsepower. The unit supports a rated current of 125 A and operates at 480V AC. Its IP20 rating provides adequate pro
This adjustable frequency drive features a frame size of 5, making it compact yet powerful. Its enclosure is rated IP20, enhanced with conformal coating for added protection against environmental fact
This drive is suitable for heavy-duty operations, featuring a peak output of 100 HP and 125 HP for normal duty cases. It operates effectively within a temperature range of 0 °C to +40 °C and can be st
This adjustable frequency AC drive is rated for use in 3-phase configurations with a current handling capacity of 156 A. With a power output of 125 horsepower, it includes an installed brake IGBT and
This model features a fan cooling mechanism to maintain optimal operation within a range of 0 to 50 °C. It includes built-in protections for overload, over-temperature, and over-voltage situations. Th
Designed for robust operational demands, this drive has a maximum current of 180 A and a power output rating of 150 horsepower (112 kW). Its size category is classified as size 6, ensuring it meets va