FANUC A20B-2901-0761 Memory & Serial Spindle Module 256KB SRAM 256KB FROM

The FANUC A20B-2901-0761 Memory & Spindle Module is an electronic control module used in compatible FANUC CNC systems.

This module combines memory and serial spindle functionality. According to FANUC Series 20/21 hardware documentation, its configuration includes 256KB SRAM, 256KB FROM and a serial spindle interface for the documented Series 21T-B system.

Product Specifications

• Brand: FANUC

• Part Number: A20B-2901-0761

• Product Type: Memory & Spindle Module

• SRAM Capacity: 256KB

• FROM Capacity: 256KB

• Spindle Configuration: Serial Spindle

• Documented Application: FANUC Series 21T-B

Before Ordering
Please check the part number on your existing module and confirm the CNC model and hardware configuration. Memory modules and spindle configurations may differ between control system versions.

Contact us for availability, condition details and a quotation for FANUC A20B-2901-0761.