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 model 20BD027A3AYNARD0 is an adjustable frequency AC drive compatible with 3-phase systems. Rated for 480 VAC, this unit supports input frequencies of 50 or 60 Hz. It has a cu
This drive features an IP00 rating for the front enclosure, while the rear enclosure is rated at IP54. It maintains versatility in programming, supporting both open and closed loop speed regulation. A
This drive operates within a frequency range of 50 to 60 Hz and features a vector control method. The unit has an IP20/Type 1 enclosure for protection against solid contaminants. Additionally, it has
Specifically, this model offers a 3-phase input with line frequency options of 50/60 Hz. It is engineered with a frame size of 8 and comes in a standard enclosure. Although the drive includes a blank
This ASIC board is intended for installation within the V-phase inverter section of PowerFlex AC drives. It supports a working temperature range of 0 to 60°C and can withstand relative humidity levels
This adjustable frequency AC drive operates effectively within a line frequency of 50/60 Hz. It comes equipped with a frame size of 5 and features an enclosure rated at IP20 and NEMA 1 standards. The
Operating with an input frequency tolerance of 47 to 63 Hertz, this drive accommodates a current capacity of 11 Amperes and is rated for 7.5 horsepower. It features an enclosure classified as IP20/NEM
Designed for operation in environments with a maximum altitude of 1000 meters above sea level, this drive handles a rated current of 11.0 A. It has an IP20 protection rating, making it suitable for st
This model handles a frequency rating of 60 Hz and operates efficiently at a rated voltage of 480V AC across three-phase systems. The device has a maximum altitude operational capability of 1000 meter
This adjustable frequency drive operates at a current level of 77 Amperes, with a cooling system that utilizes forced air. It features encoder feedback options at 12V/5V, enabling accurate monitoring.