CNC Circuit Board

A16B-1210-0591 | FANUC A16B-1210 Series PCB — 059x Control Board / CNC Automation / Industrial Spare Part Number: A16B-1210-0591 Manufacturer: FANUC Corporation Product Series: A16B-1210 Product Type: PCB (Printed Circuit Board) Application: FANUC CNC and industrial automation systems A16B-1210 — The CNC Control Board Series The A16B-1210 series covers control board PCBs for FANUC CNC systems from the A16B-format hardware generation. Within the broader A16B-12xx board

A20B-2100-0740 | FANUC αis Series SVM1-160i Control PCB — 160A Single-Axis / A06B-6114-H106 / Wiring Board A16B-2203-0662 αis Series — Enhanced Alpha Servo for High-Performance CNC The FANUC αis (Alpha iS) series represents an evolution of the Alpha-i servo drive platform, specifically optimised for high-speed, high-accuracy machining. The "iS" designation (i = i-generation, S = high-speed or enhanced specification) positions this series above standard Alpha-i drives in

FANUC A20B-2004-0800 | A20B-2004 Series Operator Panel Interface PCB — Used, Tested Part Number: A20B-2004-0800 Manufacturer: FANUC Corporation (Japan) Product Type: Operator Panel Interface PCB — A20B-2004 Series Series: A20B-2004 About the A20B-2004 Series The A20B-2004 series covers operator panel interface boards for FANUC CNC systems — the PCBs that handle signal communication between the machine's operator panel and the CNC controller. These boards manage the I/O

A16B-2202-0571 | FANUC Series 15-B Sub CPU Board — F15-M / F15-T / SUB C CPU / Machining and Turning Centre CNC Series 15-B — FANUC's High-Performance CNC Platform The FANUC Series 15-B was the flagship CNC system for demanding multi-axis and complex machining applications. Positioned above the Series 16/18 in FANUC's lineup, the 15-B provided the axis count, processing power, and advanced interpolation capability required for: Complex 5-axis machining centres (F15-M):

A20B-3300-0312 | FANUC 21i-B and 210i-SB Pentium CPU Module — 16MB DRAM / A20B-3300 Series / i-B Generation Processor Card Series 21i-B and 210i-SB — The i-B Platform The FANUC Series 21i-B is the second hardware generation of the 21i CNC platform — a capable, compact CNC for mid-complexity machine tools. The "B" model represents a hardware step forward from the 21i-A, with the Pentium processor replacing the earlier 486 architecture. The Series 210i-SB is a sub-variant: the

A20B-2001-0590 | FANUC Sensor PCB — A20B-2001 Series / 059x Range / CNC Sensor Interface Board / Japan FANUC Sensor PCBs in CNC Architecture The A20B-2001-0590 is a sensor PCB — a dedicated circuit board that interfaces sensor signals with the CNC or automation controller. In FANUC CNC and robot systems, sensor PCBs serve defined roles within the control architecture: Position sensors: Handling signals from linear encoders, rotary encoders, or absolute position transducers

A20B-3900-0303 | FANUC FROM/SRAM Memory Module — Flash ROM and SRAM Combined / CNC Memory Card / A20B-3900 Series FROM + SRAM — Two Memory Technologies, One Module The A20B-3900-0303 combines two fundamentally different memory types in a single plug-in module: FROM (Flash Read-Only Memory): Non-volatile memory that retains its content permanently without power or battery backup. FROM stores the CNC's core software — the operating system kernel, motion control firmware, PMC

A20B-2002-0032 | FANUC CNC PCB Module — 5VDC / FR4 Multi-Layer / 1.6mm / Edge Connectors / Air Cooled / FANUC Controller Compatible A20B-2002 Series — Backplane and Interface Boards for FANUC Systems The A20B-2002 series covers a range of FANUC-designed PCBs serving backplane, rack interface, and operator I/O functions within FANUC CNC control systems. These boards form the structural and electrical backbone of the CNC cabinet — they interconnect the main CPU board, option

FANUC A20B-3300-0225 | i Series Main CPU Board — Master PCB for Series 16i / 18i / 21i CNC Part Number: A20B-3300-0225 Cross Reference: A20B33000225 Manufacturer: FANUC Ltd. (Japan) Product Type: Main CPU Board — i Series Master PCB Product Series: A20B-3300 The Master Board of the i Series Control The A20B-3300-0225 is the main CPU board — the master PCB — for FANUC Series 16i, 18i, and 21i CNC systems. It is the primary carrier board within the CNC control unit, hosting all

A20B-2101-0810 | FANUC A20B-2101 Series CNC Drive PCB — Servo and Spindle Drive Systems / CNC and Automation / Japan Original A20B-2101 — Comprehensive Drive PCB Series The A20B-2101 series is one of FANUC's most extensive families of drive-related PCBs. Spanning servo amplifiers, spindle amplifiers, power supply modules, and robot servo drives, this series provides the control and power boards that form the electronic layer of FANUC's drive hardware. Key board types within

A20B-2003-0490 | FANUC 2-Slot Backplane PCB — Series 20 / Legacy CNC Control Rack / PCB Module Interconnect Backplane PCB — The CNC Control Rack's Internal Backbone The A20B-2003-0490 is a 2-slot backplane (back panel) PCB — the structural and electrical backbone of a compact FANUC CNC control rack. Backplane PCBs provide the physical mounting positions and signal bus connections that link individual PCB modules within the CNC control unit. In a FANUC CNC control rack, the

A16B-2201-0440 | FANUC AC Spindle Control PCB — A06B-6064-H3xx / Serial Fibre-Optic Interface / 6kW–30kW Spindle Range A06B-6064-H3xx — The Last Generation of Yellow-Frame AC Spindle Drives The A16B-2201-0440 is fitted across the entire A06B-6064-H3xx series of FANUC AC spindle servo units. These drives represent the last generation of FANUC's open yellow ABS plastic framed spindle amplifiers — identifiable by their distinctive open-frame yellow enclosure design before FANUC

FANUC A20B-2003-0150 | 2-Slot Backplane PCB — Series 16i / 18i / 21i Model B / Yellow Housing / Discontinued The Backplane That Holds Model B Together The A20B-2003-0150 is the 2-slot backplane PCB that lives inside the yellow housing unit (A02B-0236-D100) of FANUC's i-Series CNC controllers — specifically the Model B variants of the Series 16i, 18i, and 21i. The backplane is not a processing card. It is the electrical bus and mechanical mounting structure that allows the

A16B-3200-0056 | FANUC A16B-3200 Series PCB — 005x Control Board / CNC Automation / Industrial Spare A16B-3200 — FANUC's Advanced CNC and Robot Control Board Series The A16B-3200 series is one of FANUC's most significant PCB families — confirmed throughout this session to include main CPU boards for i-series CNC systems and robot controllers. Within the broader A16B hardware generation, the 3200 series represents a major step forward from the earlier 2200 series, incorporatin

A16B-2203-0370 | FANUC Power Supply PCB — R-J3iB Robot Controller / Series 15i CNC / 200–240V AC / M-410 / R-2000iA / M-900iA A16B-2203-0370 — Power Supply for FANUC Robots and CNC The A16B-2203-0370 is the power supply PCB for FANUC R-J3iB robot controllers and FANUC Series 15i / 150i CNC systems. It converts the incoming single-phase AC mains supply to the multiple regulated DC output voltages that power the controller's CPU boards, I/O modules, and peripheral circuits.

A02B-2002-0062 | FANUC A02B Series Circuit Board — CNC and Automation System Spare Part A02B Series — FANUC Product System Components The A02B prefix in FANUC's part numbering identifies product assemblies, system units, and related components across FANUC's CNC and industrial automation range. Parts in the A02B family serve roles spanning control system hardware, panel assemblies, and associated circuit boards for FANUC's broad product portfolio — covering CNC machine tool

A350-2101-T058 | FANUC A350 PCB Fabrication Number — Alpha-i Drive Board Family / CNC Industrial Automation A350 Fabrication Numbers and A20B Commercial Numbers — The Same Board, Two References FANUC's parts system uses two parallel numbering conventions for the same physical PCB: Commercial order numbers (A20B-2101-xxxx): The numbers used on purchase orders, maintenance documentation, and commercial spare part listings. This is the number found in FANUC maintenance manuals,

FANUC A20B-8100-0271 | Data Server Ethernet + ATA Storage Option PCB — Series 15i / 16i / 18i / 21i / 0i CNC What This Board Adds to the CNC The A20B-8100-0271 is the data server option PCB for FANUC's i-series CNC controllers. Installed in an option slot on the controller's main board riser, it adds two functions simultaneously: local high-capacity NC programme storage on an ATA flash card, and Ethernet connectivity to the factory LAN for DNC programme management. Without

FANUC A20B-2901-0980 | Analog Spindle Control Module — Series 16 / 18 Model B/C CNC Part Number: A20B-2901-0980 Manufacturer: FANUC Ltd. (Japan) Product Type: Analog Spindle Control Module — PCB Assembly Product Series: A20B-2901 CNC Platform: FANUC Series 16, 18 — Model B and C Related Parts: A20B-2901-0981, A20B-2901-0982 Country of Origin: Japan Spindle Command Interface The A20B-2901-0980 is an analog spindle control module from FANUC's A20B-2901 series. It serves Series

FANUC A16B-3200-0325 | Series 18i-A / 180i-A Standalone Main CPU PCB — 18i-MA / 18i-TA / 180i-MA / 180i-TA The Backplane of an 18i-A Standalone Control The A16B-3200-0325 is the main CPU PCB for FANUC's Series 18i-A and 180i-A CNC controllers in the standalone configuration. In a standalone control, the CNC electronics are housed in a separate cabinet from the operator panel. This main PCB is the backplane of that control enclosure — the board onto which CPU processor cards,