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.
The PowerFlex 700 series drive is equipped with an IGBT and comes with built-in CE filter and CM choke. It includes features for both open loop and closed loop speed regulation, along with high-speed
This model delivers normal duty power at 45 kW and heavy-duty power at 37 kW. It operates effectively in a 3-phase configuration and features a protection category rated IP20. The system includes an i
Designed with a frame size of 1, this drive operates for three-phase applications. It features an LCD display and a full numeric keypad for user interaction. With a control method based on vector tech
Operating at a frequency of 60 Hz, this model includes a fan cooling method and is protected by an enclosure rated IP20 (NEMA Type 1). It features an LCD display and keypad for user interaction and in
This drive is designed for 3-phase systems and features a protection category of IP20. The unit includes a brake IGBT and supports up to 95% humidity (non-condensing). It operates within a temperature
This model supports a minimum operating temperature of 0°C and can function optimally up to a maximum temperature of 40°C. Protection is provided under IP20 standards, making it suitable for limited e
Operating within a voltage range of 380 to 690 V AC, this fan power supply board is designated for high power applications and provides AC signals. It is compatible with the PowerFlex 700 series and d
The 20BC030A0AYNANC0 model is an adjustable frequency AC drive that operates at 400 VAC, capable of delivering a rated current of 30 A. This product features protection rated at IP20 and can function
This drive features support for flying starts and includes both an emissions choke and filter, ensuring regulated operation. The enclosure has an IP20 rating, and the drive can function effectively wi
This 20 HP drive delivers a power output of 15 kW and is rated at 27 Amps for continuous use. It supports an input frequency of either 50 or 60 Hz. The unit features a frame size of 2 and provides bas