Allen Bradley 20BD077A3NNNANC1 PowerFlex 700 AC Drive 77 A 60 Hp 20B

The 20BD077A3NNNANC1 is a PowerFlex 700 drive from Allen-Bradley/Rockwell Automation. This product series is one of the most advanced Allen-Bradley series and it offers an excellent range of different drive options. The drives from this series are available in a wide power range and with different included optional and factory-installed elements. The PowerFlex 700 features outstanding control including Volts/Hertz for basic applications (fan/pump), vector control, and sensorless vector control. The 20BD077A3NNNANC1 drive comes with an operator interface that is used for the customization of the drive according to the specific needs and requirements of the application. The HMI (human-machine interface) includes an LCD and a full numeric keypad that provide great control over the drive’s functions. This PowerFlex 700 drive features 3 phases and an operating voltage of 480 Volts AC (60 Hertz input).

The amperage rating of the drive is 77 Amps while its power output is 60 Horsepower. The drive is enclosed in an IP20 NEMA/UL Type 1 enclosure and it includes a frame size of 4. This unit comes without a manual or brake and without optional resistor elements that provide additional functions. However, the 20BD077A3NNNANC1 drive features emission options such as a CE filter and CM choke, along with control and I/O functionality that includes vector control with 24 Volts DC of its I/O Volts. In addition to that, the drive supports feedback with 12 Volts / 5 Volts encoder. It should be mentioned that this model comes without a communication slot that enables communication through the ControlNet, DeviceNet, and the EtherNet/IP protocols. The drive’s dimensions include a width of 220 millimeters (8.66 inches), a height of 758.8 millimeters (29.87 inches), and a depth of 201.7 millimeters (7.94 inches). The 20BD077A3NNNANC1 drive weighs around 24.5 kilograms (54 pounds).