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 drive supports a 3-phase configuration and operates at a high voltage of 480 VAC. With a current rating of 125 A, it provides a power output of 100 HP and is designed for eff
Designed for three-phase applications, this adjustable frequency drive has a frequency rating of 60 Hz and a maximum operating humidity capacity of 95% (non-condensing). It includes an installed brake
This drive is structured with an IP20 and NEMA/UL Type 1 chassis. It features a blank cover for its interface and operates with standard control functions. The air-cooling system provides a fan speed
This model features no communication slot and does not provide feedback capabilities. It operates using vector control and offers I/O at 24 VDC. The drive is intended for vertical mounting and comes w
This drive operates at a frequency of 60 Hz and includes both a drive-mounted brake resistor and a Brake IGBT for further control precision. It is rated with an IP20 protection category and has a fram
This unit functions as an adjustable frequency AC drive with a three-phase input configuration. It operates at a voltage of 480 volts AC. The maximum output power is rated at 5 HP alongside an 8 amp c
This drive is constructed with an enclosure rated to IP20/NEMA 1 standards and functions efficiently within a humidity range of 5 to 95% without condensation. It features an intuitive LCD display and
This adjustable frequency AC drive functions at a frequency rating of 60 Hz. The device is protected under the IP20 classification, suitable for indoor environments. It includes an installed brake IGB
This drive is rated for 15 horsepower, with a normal duty current rating of 22 amps. Its standard control option makes it versatile for different configurations. The drive includes an available Brake
This drive features a standard encoder for feedback and operates with a maximum output frequency of 420 Hz. Built with a degree of protection rated IP20 (Type 1), it has a nominal DC bus voltage of 64