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 model operates at a frequency of 60 Hz and features an installed brake IGBT for effective braking performance. The drive includes a CE filter and a common mode (CM) choke. It is designed for envi
This adjustable frequency drive operates with a maximum output frequency of 420 Hz and a bus nominal DC voltage of 648 V DC. The input voltage requirement is 480 VAC, making it suitable for various in
The 20BD077A0NNNANA0 model from Allen Bradley's PowerFlex 700 series is an adjustable frequency AC drive designed for three-phase operations, capable of handling voltages up to 480 VAC. This drive ope
The 20BD096A0ANNASA0 drive features an IP20-rated housing and meets NEMA/UL Type 1 standards. It has a standard control mechanism and operates within an ambient temperature range of 0 to 50 °C. The dr
This model is engineered as an adjustable frequency AC drive with a voltage rating of 480 VAC and supports 50/60 Hz operation. Rated at 75 HP, it manages a continuous current of 96 A. The drive is enc
This model includes a brake IGBT, enhancing braking capabilities, although it does not have an internal braking resistor. The device operates within an ambient temperature range of 0 to 50 degrees Cel
The 20BD125A0AYNANB0 is an adjustable frequency AC drive suited for three-phase systems. This unit operates at a frequency of 60 Hz and can handle a rated current of 125 A, providing an output power o
Engineered for versatility, this AC drive features an enclosure type that offers an open front (IP00) for control and terminals, requiring a cabinet for protection, while the back is rated IP54/NEMA 1
This model features a vector control method with a 120V input/output configuration. Its output current is rated at 156 Amps, while it operates within a temperature range of 0°C to +40°C. The degree of
This AC drive operates at a frequency of 60 Hz and is designed for 3-phase applications, providing robust performance in demanding conditions. The operating temperature range is between 0°C and 50°C,