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 operates at an input voltage of 480 VAC and is configured for three-phase connections. While it does not have a Human Interface Module (HIM), it includes an installed brake IGBT and a Remot
This drive is rated for a maximum current of 11.0 A and provides a frequency rating of 60 Hz. It operates effectively within a temperature range from 0°C to 50°C and can withstand relative humidity le
This adjustable frequency AC drive is protected under an IP20 category, ensuring suitable operation in standard environments. The device is equipped with a drive-mounted brake resistor and an IGBT ins
With an IP20 / Type 1 enclosure rating, this drive operates with an input voltage of 480V AC in a three-phase configuration. The control methodology employed includes Vector and V Hz, while it also fe
Designed for 3-phase operation, this drive operates with a rated current of 3.4 amperes. It functions effectively at a frequency of 60 Hz and supports an ambient temperature range from 0°C to 40°C. Th
This drive features a frequency rating of 60 Hz and a frame size of 8. The device does not come with a drive-mounted brake resistor or installed brake IGBT. The front of the unit has an IP00 protectio
This AC drive includes an integrated encoder that operates at 12V or 5V. It supports multiple control methods, including volts/hertz control, sensorless vector control, and vector control with DPI. Th
This unit is designed to operate at a line frequency of 50/60 Hz. It is packaged in an IP20 NEMA 1 rated enclosure, ensuring basic protection against environmental factors. The drive features included
Operating at input frequencies of 50 or 60 Hz, this drive is rated for a load capacity of 10 HP (7.5 kW). It utilizes vector control with 24 VDC and accepts feedback from 12V/5V encoders. The protecti
This drive operates at a maximum temperature of 40°C and boasts an IP20 protection classification, suitable for indoor environments. A full numeric keypad provides easy control and settings adjustment