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Home / Products / FANUC CNC Accessory Products /

Fanuc A02B-0303-D500 CNC Main Host Unit oi Series Control Reliable

Fanuc A02B-0303-D500 CNC Main Host Unit oi Series Control Reliable

Fanuc A02B-0303-D500 CNC Main Host Unit oi Series Control Reliable

Brand Name: fanuc
Model Number: A02B-0303-D500
MOQ: 1pcs
Price: Chat Now
Payment Terms: T/T
Supply Ability: 100PCS/months
Detail Information
Product Description
Detail Information
Place of Origin:
JP
Packaging Details:
paper box
Highlight:

Fanuc CNC main host unit

,

Fanuc oi series control unit

,

FANUC A02B-0303-D500 controller

Product Description
Fanuc A02B-0303-D500 CNC Main Host Unit
Core control platform for FANUC Series 0i and oi CNC systems, delivering reliable performance in industrial automation applications.
Contact Our Specialists
WhatsApp: +86 19539442369
For specialized consultations, order placements, or stock inquiries:
WhatsApp: +86 19539442369 (Sheila Guo, sheila@huiqincnc.com)
WhatsApp: +86 134 3344 4017 (Cici Li, cici@huiqincnc.com)
Product Specifications
Parameter Value
Model A02B-0303-D500
Type CNC Main Host / Control Unit
Series FANUC Series 0i / oi / oi-Mate
CPU Integrated FANUC CNC Processor
Axes Support Up to 8–10 controlled axes (model dependent)
Voltage 24V DC (control circuit) / 200-230V AC input via PSU
Mounting Rack-mounted inside CNC electrical cabinet
Operating Temperature 0°C to 55°C
Protection Standard industrial enclosure required
Weight Approx. 4.5–6.0 kg
Applications CNC lathe, machining center, milling, turning, grinding, robotic cell, automated production line
Product Overview
The Fanuc A02B-0303-D500 main host unit serves as the core control platform in FANUC Series 0i and oi CNC systems, integrating high-speed processing, multi-axis servo management, spindle control, PMC ladder logic, I/O handling, and operator interface communication for reliable machine tool operation. This robust CNC main host supports stable performance in high-speed machining centers, turning lathes, grinding machines, and robotic automation cells where precision, fast cycle times, and diagnostic capability are essential.
As a key CNC system component, it enhances machine throughput, reduces downtime through proven industrial-grade reliability, and improves overall system responsiveness when paired with Fanuc power supply units, servo amplifiers, I/O modules, operator panels, and industrial components.
We Solve Your Sourcing Problems
Tired of managing multiple suppliers? We consolidate your needs. Facing long lead times? Our Dongguan-based hub ensures rapid delivery. Struggling to find obsolete or specialized parts? Our extensive network is your solution.
Your Go-To Source for Top-Tier Brands
We specialize in the components you use daily: Controllers & Drives: Mitsubishi, Allen-Bradley, Yaskawa, Siemens (PLCs, HMIs, Servo Drives) Precision Components: Encoders, Sensors, Control Modules (Fanuc, Omron, etc.) Mechanical Core: THK/HIWIN Linear Guide Rails & Sliders And More: We supply parts for Schunk, Okuma, Infineon, Vickers, and other major brands, including CNC accessories, CNC supplies, series power supply, industrial components, power supply module, supply parts, control modules, cnc systems, ac 3-phase, cnc power supply, linear guide rails, cnc accessory, specialized parts, and long lead times solutions.
Warranty Information
All goods sold in our store are photographed in kind and strictly tested before shipment. Used parts are guaranteed for 3 months. New quality warranty 12 months.
Product Keywords
fanuc series automated production line control unit turning lathes cnc accessory cnc supplies cnc electrical core module industrial enclosure cnc systems
Tags: 

FANUC C Series servo amplifier  

1-axis AC servo drive  

CNC compatible servo amplifier

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