A66L-6001-0026#L20R03
Description
Compatibility
CNC Systems: 0i‑C / 0i‑D / 0i‑MF / 0i‑TF; 16i‑B / 18i‑B / 21i‑B; 30i/31i/32i‑B
Servo/Spindle Amplifiers: SVM series, αi‑B, βi series (with HSSB/FSSB ports)
Robot Controllers: R‑30iA, R‑30iB, R‑30iB+ (external fiber runs)
Connection: CNC COP10A ↔ Amplifier COP10B (JA41)
Specifications
Cable Construction: Reinforced N/S sheath (oil‑resistant, abrasion‑resistant, outdoor‑capable)
Optical Core: FANUC‑specified multimode fiber
Transmission: High‑speed serial servo bus (HSSB/FSSB)
Minimum Bending Radius: ≥35 mm (sheathed cable)
Operating Temperature: 0 °C to +50 °C (external environment)
Humidity: 5%–85% RH (non‑condensing)
Tensile Strength: ≥200 N
Connectors: Factory‑installed, polished FANUC‑type fiber connectors (duplex, male‑to‑male)
Weight: Approx. 0.60 kg (≈1.32 lbs)
Jacket Color: Black
Functions
Transmit real‑time servo/spindle commands and feedback between CNC and drive units
Ensure high‑speed, noise‑immune communication in industrial environments
Support multi‑axis motion control with stable, low‑error data transfer
Designed for long‑distance external routing between machine cabinets
Installation Instructions
Power Off: Always plug/unplug cables with system power fully disconnected.
Bending: Do not bend sharply; maintain ≥35 mm radius.
Connector Care: Keep connectors clean, dry, and free of dust/contamination.
Routing: Avoid running near high‑voltage cables or strong EMI sources.
Protection: Use cable trays/ducts for external runs; avoid direct exposure to chemicals or extreme heat.
Replacement: Use only FANUC original fiber cables; do not substitute with Ethernet or generic fiber.
No Cutting: Do not cut or extend the cable; select the correct length for your application.
Related Part Numbers (Same Series)
A66L-6001-0026#L1R003: 1 m
A66L-6001-0026#L2R003: 2 m
A66L-6001-0026#L3R003: 3 m
A66L-6001-0026#L5R003: 5 m
A66L-6001-0026#L7R003: 7 m
A66L-6001-0026#L10R03: 10 m
A66L-6001-0026#L15R03: 15 m
A66L-6001-0026#L20R03: 20 m (this part)
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