Product Overview
Product Overview
Allen-Bradley 20DD077A3NNNA2NBB is a Adjustable Frequency AC Drive used in industrial automation systems. It belongs to the PowerFlex 700S family.
Product Highlights
- Product Line: PowerFlex 700S
- Product Type: Adjustable Frequency AC Drive
- Enclosure: IP20, NEMA Type 1
Application & Compatibility
The 20DD077A3NNNA2NBB is an adjustable-frequency AC drive produced by Allen-Bradley. It is part of Rockwell Automation's PowerFlex 700S range and operates at 480V AC. This drive is designed to handle three-phase configurations and has a normal-duty current of 77 amps. The unit is housed in an enclosure that meets IP20 and NEMA Type 1 standards, providing a basic level of protection against dust and moisture. A full numeric LCD display facilitates operational monitoring and gives users access to key status and parameters. This model does not come with braking capabilities and lacks available documentation, which may require users to rely on installation practices from manuals or other resources. Safety features include an adjustable bus undervoltage trip, allowing for customization based on operational specifications. Additionally, the heat sink thermistor is monitored by an embedded microprocessor to detect and react to overheating conditions.
Always verify the exact part number, electrical ratings, control options, and installed system compatibility before installation.
Condition
This item is new surplus inventory and has never been installed in an industrial environment. Original manufacturer packaging may not be available. The unit may show minor shelf wear from storage or handling. Backed by a 2-Year warranty, this component is ready for industrial use, spare inventory, system expansion, and replacement applications.
