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 features an IP20-rated enclosure, making it suitable for protected environments. It utilizes a user-friendly LCD display paired with a full numeric keypad for straightforward operation. The
This model supports line frequencies of 50 and 60 Hz, fitting into applications requiring adaptability to varying electrical environments. It features a digital LCD and adheres to IP20 protection stan
This AC drive is suitable for installations up to 1000 meters (3300 feet) without any derating. It features vector control capability at 115V AC and incorporates both CE filtering and common mode chok
This adjustable frequency AC drive features fan cooling to maintain optimal performance. It includes built-in CE filtering and a Common Mode choke. The unit is designed for wall mounting and incorpora
This adjustable frequency drive operates across an input frequency range of 47 to 63 Hertz and can achieve a maximum output frequency of 400 Hertz. With NEMA Type 1 (IP20) enclosure standards, it offe
This model features an IP20 protection rating and is housed in a NEMA UL Type 1 enclosure. With a PWM frequency set at 4 kHz, the drive provides an output voltage range of 0 to 460 VAC. The unit suppo
This drive supports operational frequencies of 60 Hz and functions within a temperature range of 0°C to 50°C. The protection category is rated as IP20, making it only suitable for indoor use. Addition
Featuring a robust protection class rating of IP20 and a NEMA 1 enclosure, the drive is suitable for indoor use. The control type is standard, and it includes a 24V DC/AC I/O voltage system. Users can
This AC drive features a maximum output frequency of 420 Hz and an efficiency rating of 97.5%. It includes 6 digital inputs, 3 digital outputs, as well as 2 analog inputs and outputs. The unit has an
This model supports an input I/O voltage of 115V AC and features a user-friendly operator interface with an LCD and numeric keypad. The enclosure adheres to IP20 and NEMA Type 1 ratings, ensuring adeq