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.
With a maximum frequency rating of 60 Hz, this drive functions effectively within a temperature span from 0°C to 50°C. It can handle humidity levels from 5% to 95% without condensation. An LCD display
Designed for efficiency, this drive features an IP20 enclosure, ensuring protection from dust and water ingress. It accommodates a nominal motor voltage of 460 V, with a control power supply of 120 V
This AC drive operates at an input frequency of 50/60 Hz and provides standard control methods using 24V DC/AC. With an enclosure rating of IP20 and NEMA 1 classification, it is suitable for various e
This model operates efficiently across a frequency rating of 60 Hz and is rated for an operating temperature range from 0°C to 50°C. The unit supports humidity levels from 5% to 95% (non-condensing) a
This adjustable frequency drive operates within a temperature range of 0°C to 50°C and supports humidity levels between 5% and 95% without condensation. The drive features an integrated Brake IGBT and
This AC drive is designed to handle a power rating of 0.5 horsepower and a rated current of 1.1 A. It functions effectively within a temperature range of 0°C to 50°C and maintains performance in humid
This model operates on a 3-phase supply voltage of 480 volts AC, with a rated current capacity of 1.1 A and a power output rated at 0.5 HP. It includes a drive-mounted brake resistor and is equipped w
This AC drive features an NEMA/UL Type 1 enclosure that is IP20 rated, ensuring protection against moderate dust and contact. It includes a ControlNet communication slot and operates with standard con
Designed for a frequency rating of 60 Hertz, this drive has a current capacity of 248 amps. It incorporates a CE filter and common mode choke for improved electrical performance and includes a DeviceN
This drive features an IP20 enclosure rated NEMA/UL Type 1 for basic environmental protection. It provides a speed control range from 0 to 60 Hz, allowing for flexible operation. The drive is capable