Description
The FANUC A20B-3900-0163 is a high-performance printed circuit board engineered for precision control in advanced CNC machining centers. Manufactured in Japan, this original engineering component ensures seamless data processing and electrical communication within FANUC i-Series control architectures.
TECHNICAL SPECIFICATIONS
Manufacturer: FANUC
Part Number: A20B-3900-0163
Component Type: CNC Control Circuit Board
System Compatibility: FANUC 16i / 18i / 21i Series
Operating Voltage: 5V DC (Logic) / 24V DC (Control)
Operating Temperature: 0°C to +55°C
Storage Temperature: -20°C to +60°C
Relative Humidity: 10% to 75% (Non-condensing)
Mounting Style: Backplane / Slot Insertion
Weight: 0.15 kg ± 0.02 kg
Country of Origin: Japan
INDUSTRIAL APPLICATION
Designed for integration into the electrical cabinets of heavy-duty CNC lathes and milling machines. The A20B-3900-0163 resolves critical communication faults and memory processing errors, ensuring uninterrupted multi-axis synchronization and minimizing costly machine downtime in high-volume manufacturing environments.
PROCUREMENT & LIFECYCLE VALUE
Technical Compatibility: Fully verified for direct replacement in existing FANUC i-Series electrical equipment, ensuring rapid restoration of machine logic functions.
Original Engineering: 100% authentic OEM part guaranteeing factory-level performance, thermal stability, and extended lifecycle value.
Lead Time: Optimized inventory processing ensures expedited global dispatch to support urgent predictive and reactive maintenance schedules.
Key Attributes
Place of Origin: Japan
Model Number: A20B-3900-0163
Brand Name: FANUC
Product name: A20B-3900-0163
Condition: Original new
Warranty: 12 Months
Stock: Available
Shipping terms: All terms are accepted
Payment terms: All terms are accepted
Lead Time: 1-2 Days
Delivery Time: 3-5 Days
Package: Carton packing
MOQ: 1 Piece
Packaging and Delivery
Selling Units: Single item
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