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 adjustable frequency AC drive supports a frequency rating of 60 Hz and offers operational temperature conditions between 0°C and 50°C. It features a protection category rated IP20 and includes a
This AC drive is equipped with standard control using 115 volts AC I/O. It does not have a brake IGBT or internal braking resistor. The product includes CE filtering and a common mode choke to support
This adjustable frequency AC drive operates at a line voltage of 480 VAC, delivering a robust power rating of 75 HP and a current capacity of 96 Amps. It utilizes vector control technology and has a 1
This AC drive is rated for voltage at 480V AC and operates within a minimum temperature of 0°C and a maximum of 40°C. The protection category is IP20, and it does not include a mounted brake IGBT or b
This drive is classified as an adjustable frequency AC drive and supports a frame size of 0. It operates with a NEMA/UL Type 1 enclosure rated at IP20, providing basic protection against environmental
This component operates at a voltage rating of 480V AC, delivering effective performance at a frequency of 60 Hz. It features an installed drive-mounted brake resistor and comes with a vector control
This drive provides a torque performance of ±5% at a rotation speed of 600 rad/s and offers high efficiency with a rating of 97.50%. The unit is capable of regulating speed within ±0.1% to ±0.5%, depe
This drive supports an input frequency of 60 Hz and operates with an efficiency of approximately 97.5%. It features an enclosed design rated at IP20/NEMA 1. The braking system incorporates a built-in
This drive supports a load capacity of 7.5 kW (10 HP) and has an input frequency of either 50 or 60 Hz. Its frame is classified as Standard 1, with a protection rating of IP20 (NEMA 1). It features a
This drive accommodates PWM frequencies adjustable from 2 to 10 kHz, with a rated frequency of 4 kHz. It features a robust control I/O configuration, incorporating 6 digital inputs, 3 digital outputs,