A66L-6001-0026#L1R003
May 22, 2026

A66L-6001-0026#L1R003

Part Number: A66L-6001-0026#L1R003 Manufacturer: FANUC Type: HSSB/FSSB fiber optic cable, N/S sheathed (reinforced outer jacket) Length: 1 meter (3.3 ft) Application: External cabinet use (for CNC-to-servo/spindle amplifier connections outside electrical cabinets) Status: New, original FANUC, in stock Warranty: 12 months standard FANUC warranty

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. 0.10 kg

  • 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 short‑distance external routing between machine cabinets

Installation Instructions

  1. Power Off: Always plug/unplug cables with system power fully disconnected.

  2. Bending: Do not bend sharply; maintain ≥35 mm radius.

  3. Connector Care: Keep connectors clean, dry, and free of dust/contamination.

  4. Routing: Avoid running near high‑voltage cables or strong EMI sources.

  5. Protection: Use cable trays/ducts for external runs; avoid direct exposure to chemicals or extreme heat.

  6. Replacement: Use only FANUC original fiber cables; do not substitute with Ethernet or generic fiber.

  7. 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 (this part)

  • 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


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