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 drive features a frequency rating of 60 Hz and includes a brake IGBT for enhanced control. It operates with standard control type and provides 24V DC/AC for input/output applications. While it do
This model supports a frequency rating of 60 Hz and operates on a 3-phase system. A drive-mounted brake resistor is equipped for effective braking performance, and installation includes both a brake I
This model features standard control type functionality and includes a Brake IGBT. It has a frame size of 0 and is equipped with an available CE filter and common mode choke. The I/O voltage is rated
This model features an output power of 5 HP and 3.7 kW. It provides a line frequency range of 50/60 Hz, and is housed in an IP20-rated enclosure compliant with NEMA 1. Communication capabilities are i
This adjustable frequency drive supports both open loop and closed loop speed regulation. It is fitted with features such as a CE filter and common mode choke. The drive comes with a brake IGBT and br
This drive operates with DeviceNet communication network capabilities. It lacks a feedback option, instead integrating an interface comprising an LCD and numeric keypad. Additional features include IG
Engineered for efficient motor control, this drive has an I/O voltage rating of 115V AC. It features an IP20 enclosure providing moderate protection. The drive integrates an LCD interface with a numer
This adjustable frequency drive operates effectively at a voltage of 480V AC while providing ample horsepower at 5 HP and a current of 8 Amps. It utilizes a size 0 frame and supports several functions
This AC drive features a built-in internal brake resistor and a Brake IGBT for enhanced performance. It operates with a ControlNet communication module and employs vector control with 24V I/O. Overall
This adjustable frequency AC drive supports regenerative feedback via a 12V/5V encoder type system. It is housed in a NEMA/UL Type 1 rated enclosure, providing IP20 protection. The drive's functionali