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 adjustable frequency AC drive supports a nominal motor power of 25 HP for normal duty applications and 20 HP for heavy duty. The device features a user-friendly LCD display and a full numeric key
This AC drive is designed to function within a temperature range of 0 to 50 degrees Celsius and supports a frequency rating of 60 Hz. The unit features an LCD with a numeric keypad for ease of operati
This drive features a maximum allowable temperature of 50°C and operates down to a minimum of 0°C. It has a protection rating of IP20, suitable for indoor applications where it is shielded from direct
This adjustable frequency AC drive delivers a rated power output of 50 HP and is designed for a frequency rating of 60 Hz. The operational temperature range spans from 0°C to 50°C with a humidity tole
Designed to deliver 60 HP with an output power of 45 kW, this drive operates effectively at a line frequency of 50/60 Hz. Enclosed in an IP20, NEMA 1 rating, it is suitable for general environments, a
This drive operates effectively at an input voltage of 480 V AC and is designed for three-phase systems. It has a maximum operating temperature of 40°C and can handle humidity levels between 5 and 95%
This drive accommodates 50/60 Hz supply line frequencies and falls under size category 5. The enclosure is rated IP20 (NEMA 1), providing basic protection for its components. A blank cover is provided
The 20BD125A0AYNARD0 model functions as an adjustable frequency AC drive tailored for 3-phase systems. It operates at a supply voltage of 480V AC and is capable of handling a substantial current ratin
This adjustable frequency drive operates on a voltage of 480V AC and supports 3-phase systems. Its current handling capacity is rated at 156 A, making it suitable for substantial power applications. I
Engineered for 3-phase systems, this drive has an IP20 protection rating. It operates effectively at a frequency of 60 Hz and supports a minimum temperature of 0°C and a maximum of 40°C. The unit does