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 unit operates within a temperature range from 0°C to 40°C and can withstand humidity levels up to 95% without condensation. It features an IP20 protection category, facilitating safe operation in
This AC Drive operates at a voltage of 400V AC and features a current rating of 85 A. It supports 3-phase systems and allows for maximum operating altitudes of up to 1000 meters above sea level. The d
Operating with a 3-phase input, this adjustable frequency drive employs vector control technology. It features an IP20/NEMA Type 1 enclosure, providing moderate protection for interior installations.
This drive provides 3-phase input and features a vector control type that operates on 24V AC/DC. It includes CE filtering and common mode choking for emission control. User feedback is facilitated by
This unit is designed to function effectively in conditions with an ambient temperature ranging from 0°C to 50°C and can handle relative humidity levels between 5% and 95%. The drive is housed in an I
This drive features a current rating of 77 A and operates at a frequency of 60 Hz. The control method employed is vector control. It is housed in an enclosure rated as IP20/NEMA Type 1 and includes a
This model features a robust IP20 housing designated NEMA/UL Type 1. It lacks both brake IGBT and internal braking resistors. An Ethernet/IP communication slot is available, and the unit is equipped w
This drive is built with an enclosure rated at IP20, complying with NEMA/UL Type 1 standards, providing adequate protection for indoor environments. It includes an LCD display and a full numeric keypa
This adjustable frequency drive features a chassis rated at IP20 and conforms to NEMA/UL Type 1 standards. Equipped with a full numeric keypad and an LCD display, it allows straightforward interaction
Providing a compact Size Class of 1, the drive is housed in an enclosure rated as IP20 and complies with NEMA 1 standards. It operates on a line input frequency of either 50 or 60 Hz and features an I