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 unit has a normal-duty rating of 34 Amps. It features vector control with a 24V DC control voltage. The drive includes added brake capabilities and accommodates feedback from encoders operating a
This drive operates within an enclosure rated at IP20, meeting NEMA/UL Type 1 standards. It is capable of functioning effectively in ambient temperatures ranging from 0 to 50 °C, with the ability to h
The 20BD248A0ANNACN0 is an adjustable frequency AC drive with a current capacity of 248 A and rated for up to 200 horsepower. It functions efficiently at an input supply voltage of 480V AC in a three-
Designed for panel mounting, this compact HIM programmer features a full numeric keypad and alphanumeric buttons. It is rated NEMA 4 for environmental protection and comes equipped with status LEDs to
This adjustable frequency AC drive features a protection rating of IP20 and is equipped with a brake IGBT and a drive-mounted brake resistor. It can operate in temperatures ranging from 0 to 40 degree
This drive supports PWM frequencies between 2 kHz and 10 kHz, with an output voltage adjustable from 0 to 460 V AC. Control methods include Volts/Hertz and Sensorless Vector, enabling flexibility in v
This drive is rated for a maximum current of 11.0 amps and operates on a three-phase power configuration. It features an LCD display for easy monitoring and full numeric keypad for user interaction. T
Designed for three-phase systems, this drive can manage input power up to 7.5 Hp and is engineered to function within a temperature range of 0°C to 40°C. The device features a drive-mounted brake resi
This drive employs vector control technology, operating with a 115 VAC I/O. The enclosure is rated at IP20 and is classified as NEMA 1, suitable for indoor use. Notably, this model contains both a bra
This model features a current capability of 22 A and works efficiently within a frequency range of 60 Hz. Rated for a maximum temperature of 50°C, it also harbors an installed drive-mounted brake resi