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.
Designed with a vector and V Hz control method, this drive features a built-in brake resistor and a Brake IGBT for improved stopping power. It operates within a protection class of IP20, providing ade
Designated with an IP20 enclosure rating and compliance to NEMA/UL Type 1 standards, this drive ensures protection for internal components against dirt and dust. It utilizes a blank cover for the oper
This AC drive supports a supply frequency of 50/60 Hz and offers an output power rating of 11.2 kW. The device features a digital LCD HMI for user interface and is equipped with IGBT type brakes. It c
This drive is suitable for communication via an Ethernet I/P slot and operates within a temperature range of 0 to 40 degrees Celsius, allowing for various environmental conditions. It incorporates an
This model includes a drive-mounted brake resistor and features a vector control method utilizing 24V DC. It operates effectively in humid conditions up to 95% (non-condensing) and can function within
This drive is rated to operate at line frequencies of 50 or 60 Hz and features a size category of 2. Enclosed in a protective casing rated IP20 and NEMA 1, it ensures reliable operation in standard en
This adjustable frequency drive is capable of operating within temperature ranges from 0 to 50 degrees Celsius and has a protection classification of IP20. The unit features an installed brake IGBT an
Designed for versatility, this drive accepts input network frequencies of 50 to 60 Hz. It is constructed in a frame type 3 enclosure rated IP20/NEMA 1. Communication is facilitated via a DeviceNet slo
This drive operates at a current rating of 65 amps under normal duty and features a NEMA/UL Type 1 enclosure with an IP20 rating. It has a frame size of 3 and operates on a 3-phase input voltage. The
This AC drive operates effectively at a frequency of 60 Hz and tolerates environmental conditions from 0°C to 50°C. It supports up to 95% humidity without condensation. A brake IGBT is integrated, but