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 is capable of delivering up to 10 HP with an output power rating of 7.5 kW and has a non-derating current limit of 14 A. Its compact size accommodates a range of applications. The device is
This AC drive features a full numeric keypad for ease of user interaction and is equipped with an installed brake IGBT for improved stopping capabilities. Its protection rating of IP20 provides basic
This adjustable frequency AC drive features a built-in IGBT brake unit and offers standard feedback with a 12/5 V encoder. It operates with an output current of 14 A and includes a protection rating o
This model provides a reliable output current of 27 Amps and a maximum output frequency rating of 420 Hz. The gear operates under vector control, which is complemented by a standard encoder feedback s
This drive operates on a 60 Hz frequency and utilizes vector control technology. It features an LCD display and a numeric keypad for user interaction. The device has a frame size marked as 8, with an
This model operates on a supply voltage of 480V AC and is configured for 3-phase inputs. The drive does not feature a mounted brake resistor or Brake IGBT but is designed for vector control. The front
This model integrates a DeviceNet communication interface and features a dual channel incremental encoder capable of operating at 12 Volts/5 Volts. The protection class of IP20/NEMA Type 1 ensures ade
This drive operates at a rated input of 480 V AC in a three-phase configuration at 60 Hz. It includes an LCD keypad for user interaction and offers multiple PWM carrier options of 2, 4, 8, or 10 kHz.
With a typical I/O capacity of 6 digital inputs and 3 digital outputs, this drive incorporates an EMC filter along with a common mode choke for enhanced performance. The control methods include V/Hz,
Rated for nominal motor power, the 20BD027A0AYNANC1 AC drive supports the motor with up to 20 HP for normal duty and 15 HP for heavy duty across a carrier frequency of 4 kHz. The device operates with