A20B-3300-0471 FANUC 128MB DRAM High-Speed CPU Board

Description

The FANUC A20B-3300-0471 is a high-speed B3 CPU module featuring 128 MB of integrated DRAM and a dedicated multi-axis motion control architecture. Engineered with a robust printed circuit board (PCB) substrate, this central processing unit utilizes high-density surface-mount technology to ensure rapid data execution and reliable signal transmission. The module interfaces directly with the main controller rack via standardized multi-pin connectors, facilitating seamless integration with display control cards and power supply units. It incorporates advanced thermal management materials to maintain stability during continuous, high-frequency logic processing operations.

A20B-3300-0471 Specifications
Model Number: A20B-3300-0471
Brand: FANUC
Product Category: CPU Module / Printed Circuit Board (PCB)
Module Type: B3 CPU Module
Memory Capacity: 128 MB DRAM
Processing Speed: High-Speed Version
System Compatibility: Series 30i-A, 31i-A5, 31i-A, 32i-A
Mounting Type: Rack Mount / Plug-in Module
Approximate Weight: 1.0 kg
Interface: Multi-pin Backplane Connector
Function: Main Logic and Motion Processing

A20B-3300-0471 Applications
Primary applications include integration into high-precision CNC machining centers, multi-axis turning lathes, and automated robotic control cabinets. Deployed within complex industrial automation systems, this CPU module drives real-time motion control, servo amplifier coordination, and high-speed logic execution for advanced manufacturing equipment.

Additional information