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 is engineered for three-phase applications with an operating voltage of 480 VAC. It boasts an output power of 3.7 kW (5 HP) and utilizes a vector control method with
This drive operates on a 480 V AC, 3-phase input at a frequency of 60 Hz, capable of outputting up to 5.5 A current. Designed for motors with a power rating of 7.5 HP, it features a continuous output
This AC drive's operational frequency is rated at 60 Hz, making it suitable for a variety of applications. The device is rated IP20 for protection against solid objects while operating within temperat
With a maximum installation altitude of 1000 meters above sea level, this drive is versatile for various environments. It features an LCD display, a full numeric keypad, and includes an installed brak
This drive operates with a standard control mode and supports a motor power of 7.5 HP for normal duty and 5 HP for heavy-duty applications. The unit can withstand temperatures ranging from 0 to 50°C d
This drive supports 50/60 Hz line frequency and has a non-decreasing current limit of 14 A. It is categorized under IP20 and NEMA Type 1 for basic environmental protection. The drive features IGBT cla
This drive has a nominal power capacity of 7.5 kW (10 HP) and falls under size class 1. Its design features an IP20 protection rating, categorizing it within NEMA 1 specifications. The unit includes a
This model operates on a line frequency of 50 or 60 Hz and is housed in an IP20, NEMA 1 enclosure, suitable for protected indoor environments. It has a frame size of 1 and features an integrated IGBT
This model is designed with a frame type of 1 and has an enclosure classified as IP20, suitable for NEMA 1 environments. With an integrated full numeric LCD for user interaction, this drive supports E
This model features built-in brake resistor technology and utilizes a sensorless vector PWM control technique. It can deliver an output current of 14 A and features overvoltage protection, tripping at