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 drive is equipped with a 12V/5V encoder for precise feedback. Communication is facilitated through a coaxial ControlNet slot, making it versatile in complex automation setups. The drive includes
Ideal for 3-phase applications, this drive operates at a voltage of 480 VAC and supports a frequency rating of 60 Hz. The product features an IP20 protection category, making it suitable for standard
This drive supports a frequency rating of 60 Hz and includes a brake IGBT but does not come with a drive-mounted brake resistor installed. It is designed to operate effectively in environments with a
This drive operates at an input frequency of 50/60 Hz, with a current rating of 77 A. It features a frame type 4 design and is protected under the IP20 and NEMA 1 enclosure ratings. A full numeric LCD
Featuring a vector control scheme, this AC drive operates effectively with input/output voltages rated at 115 VAC. The device has a temperature operating range from 0 to 50 °C, allowing flexibility in
This drive operates with vector control and requires 24 Volts for both DC and AC input and output configurations. The enclosure is classified as IP00, complemented by a conformal coating. It includes
Operating at 480 VAC 3-phase input, this model features nominal motor power ratings of 125 HP for normal duty and 100 HP for heavy duty. It can deliver an output current of 156 Amps with a carrier fre
This versatile drive is categorized under frame category 6 and features an enclosure rating of IP20, NEMA 1. It employs a digital LCD for the human-machine interface. Notably, IGBT braking is present,
This adjustable frequency AC drive functions within a frequency range of 60Hz and offers a maximum output frequency of 400 Hz, with an optional extension to 420 Hz. It contains a conformal coating for
This adjustable frequency AC drive supports a rated voltage of 480V AC. It is rated for 292 A current and delivers 250 horsepower. The device operates within a temperature range of 0°C to 40°C and all