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 model provides motor control options including V/Hz and sensorless/full vector control, with a maximum output frequency of 400–420 Hz. It operates efficiently within a temperature range as indica
This drive facilitates vector control utilizing a 24V DC input, ensuring precise motor control. It features an installed brake IGBT and has no drive-mounted brake resistor. The operating temperature r
This drive, featuring an IP20 and NEMA Type 1 enclosure, ensures adequate protection for indoor setups. A Brake IGBT is included for efficient braking functions, although it does not have an internal
With a supply line frequency of 50/60 Hz, this drive falls into size category 1 and has an IP20 protection class, classifying it as NEMA 1. It features a full numeric LCD for the Human Interface Modul
This adjustable frequency AC drive functions at an operating voltage of 480 VAC and falls under IP20 protection classification, making it suitable for indoor environments. It includes an LCD for easy
Designed with a vector control type and 115 V AC functionality, this drive operates effectively within a temperature range of 0°C to 50°C. It features an IP20 protection rating, indicating suitability
This unit is designed for a frequency of 60 Hz and features a vector control type with a 115 V AC interface. The drive includes a mounted brake resistor and has a maximum operating temperature of 50°C
Featuring a frequency rating of 60 Hz, the drive can adapt to temperature ranges between 0°C and 50°C. It has a protection classification of IP20. While it includes an installed brake IGBT, a drive-mo
The 20BD027A3AYYADA0 is an adjustable frequency AC drive rated for 480 V and capable of handling 27 A of current. It supports a normal-duty horsepower of 20 Hp and a heavy-duty horsepower of 15 Hp. Th
This drive is designed for three-phase applications and operates within a frequency of 60 Hz. It can function effectively in ambient temperature ranges from 0°C to 50°C, while supporting high humidity