Siemens 6FX1125-8AA04 SINUMERIK 810 GA1 CPU

SKU 6FX1125-8AA04

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Siemens
Product No.: 6FX1125-8AA04
Country of origin:Germany
Product Type: CNC Processor Modules
Barcode: 85389091
Payment: T/T, Western Union
Weight: 270g
Dimensions: 15.10cm x 13.10cm x 5.10cm
Shipping port: Xiamen
Warranty: 12 months

Description

The 6FX1125-8AA04 is a specialized CPU SMD (Surface Mount Device) module designed for the SINUMERIK 810 GA1 numerical control system. This processing unit features 128 KB of memory, providing essential logic and control execution capabilities for legacy CNC machine tool applications. Note that this specific unit is supplied without a boot memory component. As a critical core component of the SINUMERIK 810 architecture, it is responsible for interpreting control instructions and managing coordinate data within precision manufacturing environments. Its compact, high-density design makes it a vital spare part for the maintenance and continued operation of older SINUMERIK-controlled machinery.

Features

Processor Architecture: Designed for the SINUMERIK 810 GA1 CNC platform.
Memory Capacity: Features 128 KB of integrated memory for control tasks.
Form Factor: Compact SMD-based module for streamlined control cabinet integration.
Maintenance Compatibility: Ideal replacement component for sustaining legacy CNC systems where original hardware availability is limited.

Applications

Retrofitting and maintenance of SINUMERIK 810 GA1 CNC systems
Precision machine tool motion control
Legacy automation equipment repair
Industrial control logic processing for manufacturing systems

Technical Specifications

Feature	Specification
Manufacturer	Siemens
Brand	SINUMERIK
Range	810
Model	6FX1125-8AA04
Product Type	CPU SMD
Product Phase	Phase-Out
Memory	128 KB
Weight	0.27 kg
Dimensions	15.10 x 13.10 x 5.10 cm
Commodity Code	85389091
Export Control (ECCN)	EAR99

Installation Guidelines

Handling: As a highly sensitive SMD electronic component, handle only in an ESD-safe environment using proper grounding straps to prevent irreparable damage.
Boot Requirements: Ensure that a compatible boot module or firmware environment is available, as this unit is provided without a boot sequence.
Insertion: Align the pins or connector interface carefully with the host control board; ensure the module is fully seated to guarantee secure electrical contact.
Power: Ensure the CNC control system is fully de-energized before performing any module swaps to avoid voltage spikes.
Verification: After installation, verify system parity and initialize the control software to confirm successful recognition of the CPU memory.

FAQ

Does the 6FX1125-8AA04 include the boot module?

No, this unit is supplied without boot memory.

What is the memory capacity of this CPU module?

This module features 128 KB of memory.

Is this CPU compatible with all SINUMERIK 810 systems?

This model is specifically designed for the SINUMERIK 810 GA1 series.

What precautions should be taken during installation?

It is critical to use ESD-safe handling procedures, as this is a surface-mount electronic component sensitive to static discharge.

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Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Green
Country of origin	Germany
Power source	DC Power