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 drive operates using 240V AC and supplies a maximum output current of 28 Amps. It also features vector control with dual-port interface (DPI) capabilities and operates within
Equipped with an installed brake IGBT, this drive does not come with a drive-mounted brake resistor. It is built for installation at altitudes up to 1000 MSL and operates effectively in temperatures r
This adjustable frequency drive is rated for a maximum of 180 amps and can deliver 150 horsepower. The unit is encased in an IP20 rated enclosure and designed for installations requiring a temperature
This AC drive operates at a frequency of 60 Hz within a three-phase system. Its operational capability includes a minimum temperature of 0°C and a maximum temperature of 40°C. This unit has a protecti
This model features an IP20 protection category, which provides adequate shield against dust and solid objects, making it suitable for controlled environments. It operates efficiently within a humidit
This AC drive operates with a frequency input of 60 Hz and features a full numeric keypad for user interaction. It incorporates vector control and includes an IGBT brake, although it lacks an internal
This adjustable frequency AC drive features a frame size categorized as Frame 3. It adheres to IP 20 and NEMA/UL Type 1 enclosure ratings, which ensure adequate protection for typical indoor environme
This encoder interface operates within a temperature range of 0 to 50°C (32°F to 122°F) in non-condensing settings. It is rated for a voltage of either 5 or 12 Volts DC and supports differential encod
This drive has a horsepower rating of 2 HP and is capable of handling a current of 3.4 Amps. It operates at a frequency of 60 Hz and features an IP20 enclosure rating, categorized as NEMA/UL Type 1. T
This drive is capable of delivering a rated output power of 375 kW, which equates to 500 HP. It features an enclosure rated IP20/NEMA 1, suitable for internal environments. This unit does not include