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.
Operating as a three-phase input device, the 20BD096A0AYNADB0 features a sine-coded PWM control method and allows for a carrier frequency selection of 2, 4, 8, or 10 kHz. Protection mechanisms include
This AC drive is configured for three-phase operation and operates at a frequency of 60 Hz. Its frame size is designated as 9, ensuring adequate installation for industrial settings. This unit feature
This drive supports a maximum operating altitude of 1000 MSL and has a current rating of 85 A. It operates at a voltage of 400V AC. The device is designed for an environment with a temperature range f
This drive supports input frequencies ranging from 47 to 63 Hertz and can handle an amperage of 27 Amperes. It includes a brake IGBT for improved performance, and there is no internal braking resistor
This AC drive features a frequency rating of 60 Hz and includes a brake IGBT for enhanced braking performance. While it does not come with a drive-mounted brake resistor, it accommodates operational h
The 20BD077A3AYNARD0 is part of the PowerFlex 700 series of adjustable frequency AC drives. This model is designed to operate with a 3-phase system and delivers a nominal power output of 60 horsepower
This adjustable frequency AC drive is rated for 600 A and supports a nominal voltage of 480 VAC with three-phase power input. It operates efficiently across input frequencies of 50/60 Hz, demonstratin
This drive operates with a 480 V AC input, designed for 3-phase systems at a frequency of 60 Hz. It features both analog and digital I/O capabilities with 2 analog inputs and outputs, combined with 6
This AC drive supports vector control and offers a 24-volt I/O interface. The unit is equipped with a ControlNet (coaxial) communication slot. It includes a robust CE filter and a common mode choke to
This AC drive features a standard control type and operates within a NEMA/UL Type 1 enclosure rated at IP20. It supports fan speeds of 200 CFM while generating a sound level of 71 dB. The carrier freq