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 operator interface that includes an LCD panel and numeric keypad, allowing for straightforward programming and monitoring. It operates over an output frequency range from 0 to 4
Designed with a NEMA UL Type 1 enclosure, this drive features an IP20 protection rating ideal for standard environments. It does not have an internal brake IGBT or a built-in brake resistor. The DC bu
This model features a rated motor power of 125 HP and operates at a frequency of 60 Hz. It can handle significant overload conditions: up to 188 A for one minute and 250 A for three seconds. The drive
Operating at an output frequency of 60 Hz, this drive comes with an LCD for user interaction and a full numeric keypad for programming. Its enclosure meets NEMA 1 standards and offers IP20 protection.
Designed for industrial usage, this drive features a protective enclosure rated as UL Type 1, which adheres to IP20 standards. The user interface comprises an LCD monitor equipped with a numeric keypa
This SCR kit is designed for internal mounting within the drive and operates effectively within a temperature range of 0°C to 65°C. It features current ratings of 125/144 A at 600 V and 119/142 A at 6
With a rated current of 22 A, this model has a load capacity of 11.2 kW or 15 HP. The enclosure features an IP20 and NEMA 1 rating, and the drive is classified as size 1. A full numeric LCD Human Inte
This model provides 6 digital inputs, 3 digital outputs, 2 analog inputs, and 2 analog outputs, making it versatile for different applications. It incorporates a built-in EMC filter for reduced electr
This drive features a standard Brake IGBT, making it suitable for various applications. It is enclosed in a NEMA 1 (IP20 equivalent) case and features an LCD screen with a full numeric keypad for user
This drive features options for an EMC filter and a common mode choke to mitigate electrical noise. It incorporates a standard encoder for feedback purposes. The operating conditions allow for a vibra