The ABB NDBU-95C 64008366 module is a digital communication branch unit produced by ABB. It is mainly used in ABB’s ACS800, ACS600, ACS510 and other inverter systems to achieve series or parallel control of multiple drives.
Product name and meaning
NDBU stands for Digital Communication Branching Unit.
95C: indicates the module model, which may be related to the number of channels and interface type of the module.
64008366: Part number inside ABB to uniquely identify the product.
Product functions and features
Signal branch: The control signal of the master driver is distributed to multiple slave drivers to achieve multi-axis synchronous control.
Optical fiber transmission: Optical fiber transmission is usually used, which has the advantages of strong anti-interference ability and long transmission distance.
High-speed communication: Supports high-speed data transmission to meet the needs of high-performance drivers.
Modular design: easy installation and maintenance.
Product parameters and specifications (General)
Number of channels: 9 channels (may vary depending on the model)
Transfer rate: 10 Mb/s
Interface type: Optical fiber interface
Operating temperature: -20°C ~ +70°C
Protection level: IP20 or higher
Certification: Compliance with relevant safety standards and EMC standards
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