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 is engineered for 3-phase systems, functioning effectively with a frequency rating of 60 Hz. Its operating temperature range starts at a minimum of 0°C and goes up t
This unit is a size 0 frame drive equipped with an LCD screen display and a digital keypad for user interface. It features an IGBT brake option but does not include an internal braking resistor. The c
This adjustable frequency AC drive functions with a frame size of 0 and is housed in an NEMA/UL Type 1 enclosure providing IP20 protection. The unit features an IGBT brake, although it does not includ
This drive is compatible with ControlNet communication through coaxial cabling and employs vector control with an input rating of 480 VAC in a three-phase system. The unit features a robust design wit
This adjustable frequency AC drive features a vector control system with a communication slot that supports ControlNet (Coax). The device has a PWM frequency range between 2 and 10 kHz while allowing
This drive operates within a protection category of IP20, ensuring basic defense against dust and contact. It includes an installed Brake IGBT for managing braking operations and lacks a drive-mounted
This drive features a built-in brake IGBT, although it does not include a mounted brake resistor. It incorporates both a CE filter and a common mode choke for enhanced electrical performance. The fram
This adjustable frequency drive is rated for 415 Amperes and connects through an RS-485 communication slot. The model supports vector control with a 115 Volts AC input/output and operates within a fre
This model features a standard control type and is rated for operation at a frequency of 60 Hz. It is protected under IP20 and can function at humidity levels up to 80% non-condensing. The drive inclu
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