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GE Fanuc A03B-0807-C164 Brake Control Module

Brand/Manufacturer: General Electric

Order Number: A03B-0807-C164

Type: Brake Control Modules

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Configured for axis braking safety control and mechanical holding execution in FANUC 16i / 18i / 21i CNC systems, the GE Fanuc A03B-0807-C164 (ABK01A Brake Control Module) provides direct physical/electrical execution.

Suffix Breakdown & Model Matrix

Part Segment Identifier Description
Specification Code A03B-0807-C164 Complete Part Number / Ordering Catalog Code
Model Code ABK01A Hardware Functional Type Identifier (Brake Control Unit)

Hardware Specifications

Parameter Specification
Model A03B-0807-C164 (ABK01A)
Brand GE Fanuc
Origin Standard Factory Specification
Weight Standard CNC Option Board Class
Dimensions Standard Single-Slot Rack Form Factor
Operating Temp 0 to 55 deg C
Power Consumption Standard Internal Logic Draw
Compatible CNC Systems FANUC System 16i / 18i / 21i Control Series
Primary Function Mechanical Axis Holding Brake Drive and Control
Signal Output Servo Axis Holding Brake Control Circuits

Backplane Bus Communication Velocity and Deterministic Networks

  • The GE Fanuc A03B-0807-C164 interfaces directly with the CNC backplane to maintain fast backplane bus communication velocity and execute real-time axis stop commands.
  • Dedicated brake control circuitry prevents vertical axis drop during emergency stop or system power isolation events by managing holding brake release and engagement timing.
  • Integrated communication bus lines maintain precise deterministic network synchronization between servo drives and main CNC software loops.
  • Module internal logic preserves full firmware flash compatibility across FANUC 16i / 18i / 21i mainboard hardware revisions.

Frequently Asked Questions

Q: Does the A03B-0807-C164 support hot-swapping during active CNC operation?

A: No, main cabinet power and control bus voltage must be disconnected prior to inserting or removing the module to avoid damage to sensitive axis brake driver electronics.

Q: How does the module handle axis safety in the event of a control power loss?

A: The board utilizes fail-safe circuit paths that release drive voltage to the holding brake coils automatically, engaging mechanical brakes to lock axis movement upon loss of power.

Field Installation Guidelines

Isolate all power feeds to the CNC control unit and servo drives prior to installation or servicing. Wear a grounded ESD wrist strap connected to a clean cabinet ground point when handling the module. Align the A03B-0807-C164 circuit card with the designated rack slot guides and push firmly until the rear connector seats into the backplane. Tighten all panel mounting screws to establish frame ground continuity and prevent loose electrical contact under machine tool vibration. Verify that field wiring harnesses leading to axis brake coils are correctly routed and shielded before restoring system power.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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