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.
Operating at an input frequency of 50/60 Hz, this drive features a frame type of 1 and an enclosure rated IP20, complying with NEMA 1 standards. The drive supports a vector control method with 115 VAC
This drive features CE filtering along with a common mode choke for enhanced performance. It falls within frame size 2 and is housed in an enclosure rated as NEMA/UL Type 1, providing IP20 protection.
This drive has a frame size of 5 and features a dual enclosure design. The front is rated IP00 and open, while the back is IP54 compliant, suitable for NEMA 12 environments. It is equipped with a full
This AC drive operates within a voltage category of 480 VAC and accommodates a current limit of 125 A. It features no internal or IGBT class braking systems and presents a standard load capacity of 75
Operating at a frequency of 60 Hz, this AC drive is designed for use in environments with temperatures ranging from 0°C to 50°C. It can manage humidity levels up to a maximum of 95% without condensati
This drive features a maximum current rating of 180 A and operates between 0°C and 50°C, making it suitable for a wide range of environments. The device is rated at 60 Hz and has an operating humidity
This drive features a NEMA/UL Type 1 enclosure with an IP20 rating, providing necessary protection for indoor environments. It includes a CE filter and a Common Mode choke for effective signal integri
This drive is designed for applications requiring an operating humidity level of up to 95% (non-condensing). It functions effectively within a temperature range of 0°C to 50°C. The IP20 classification
This model supports 3-phase power and operates effectively within a frequency rating of 60 Hz. The minimum operating temperature is specified at 0°C, while it can operate up to a maximum of 40°C. The
This model features a built-in IGBT for braking, and an LCD keypad panel facilitates user interaction. Remote interface capability allows for flexible control, while the device incorporates an EMC fil