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 a three-phase system and operates at a frequency of 60 Hz. It features a full numeric LCD for user interaction and does not support IGBT braking. Communication is facilitated th
This AC drive operates at a frequency of 60 Hz and supports three-phase power systems. The device does not include IGBT braking and operates with standard control inputs at 115 Volts AC. It features a
With a current rating of 40 A and a rated frequency of 60 Hz, this AC drive maximizes performance within specified conditions. It features a built-in brake IGBT for enhanced braking functionalities, a
Designed for use in demanding environments, the 20BD052A3ANNAEN0 operates effectively at a line voltage of 480 Volts AC with a standard operating frequency of 60 Hz. It features a standard control met
This model supports a maximum output current of 52 amps and operates at a frequency of 60 Hz, making it suitable for various industrial applications. The drive's enclosure is rated as IP20/NEMA Type 1
This drive operates at a maximum current capacity of 77 Amperes and offers standard control input/output features. Designed with a frame size of 4, it includes an IGBT braking unit but does not requir
Configured for 50/60 Hz input frequency, this drive has a current limit of 125 A. The protection rating is classified as IP20 and NEMA 1. Additionally, it features a full numeric LCD human interface m
The 20BD365N0ANNNNC0 AC drive operates at a nominal voltage of 480 VAC with a 3-phase input. It delivers a robust power output of 300 HP or 224 kW and is rated for a normal duty current of 365 A. With
Designed for 3-phase applications, this drive operates on a frequency of 60 Hz. It includes a CE filter for enhanced compliance and employs a fan cooling system for optimal thermal management. The enc
This drive provides an output current of 22 A, along with a bus nominal DC voltage of 648 V. It supports an output voltage range from 0 to 460 VAC and features an installed Brake IGBT for efficient co