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 model supports a 60Hz frequency with a maximum output frequency of 400 Hz, optionally extending to 420 Hz. It includes a range of I/O configurations, featuring 6 digital inputs, 3 digital outputs
This AC drive offers Vector Control along with a 115V AC input/output configuration. It includes a DeviceNet communication slot and encoder feedback at 12V/5V levels. The unit's design incorporates a
This AC drive supports a continuous output current of 2.1 A and is built to withstand operational shocks of up to 15 G. The drive's enclosure is rated at IP20 with compliance to NEMA/UL Type 1, making
Operating at a frequency of 60 Hz, this three-phase drive runs on a supply voltage of 480V AC. It supports a maximum operating humidity level of 95% without condensation and maintains operational temp
This device operates within a temperature range from 0°C to 50°C and supports a maximum humidity level of 95% without condensation. It includes an installed braking IGBT and a drive-mounted brake resi
Operating at 50/60 Hz line frequency, this drive supports an ND rated current of 2.1 A. It is capable of outputting 0.75 kW or 1 HP of power. The drive is constructed within a frame size of 0 and is h
Configured for vector control, this drive supports an input/output voltage of 24V DC. It operates at a frequency of 60 Hz and features an installed brake IGBT, while lacking a drive-mounted brake resi
This drive operates at a voltage of 480V AC with an input/output configuration of 115 VAC for I/O. The system utilizes vector control technology for enhanced motor performance and features an integrat
This unit employs a vector control method for precise operation and features an input/output voltage rating of 115 VAC. It's designed with an IP20 protection level and has frame size classified as 0.
This drive features a frame size of 0 and is housed in a NEMA/UL Type 1 enclosure with an IP20 rating. It includes a Brake IGBT for enhanced stopping capabilities but does not come with an internal br