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 operates efficiently across a supply line frequency of 50/60 Hz. It includes a digital LCD Human Interface Module (HIM) for user interaction, as well as both IGBT an
Designed to meet rigorous demands, this AC drive features the inclusion of an encoder rated at 12/5V to enhance feedback capabilities. With an enclosure rated at IP20, the drive is meant for indoor us
This drive features sensorless vector control and volts/hertz control, enhancing its operational versatility. With both a brake IGBT and brake resistor, it ensures effective stopping capabilities. A r
This drive supports 3-phase AC input and features an adjustable frequency function for enhanced motor control. It comes with various essential components, including an LCD interface, numeric keypad, a
This AC drive utilizes a maximum output frequency of 420 Hz and has a bus nominal DC voltage of 648 V DC. Equipped with a DeviceNET communication module, it offers standard control functionality with
Housed within an IP20-rated enclosure, the 20BD027A0NYNAND1 features a vector control type with 115 V AC capability. It performs efficiently across a temperature range from a minimum of 0°C to a maxim
This model is housed in a NEMA 1 enclosure, providing IP20-level protection. It is designed for indoor use in controlled environments, effectively handling line transients up to 6000 volts peak. The d
Designed for robustness, this drive incorporates an internal brake resistor and a Brake IGBT, enhancing its control capabilities. It utilizes vector control with standard encoder feedback for precise
This model operates at a line frequency of 50/60 Hz and is housed in an IP20 NEMA 1 enclosure, which provides essential protection for indoor environments. The HMI module option is a blank cover, indi
This device supports operation with a frequency rating of 60 Hz and can function effectively within a temperature range of 0°C to 50°C. It has a rated operating humidity range of 5 to 95% (non-condens