Model Identification

• Part Number: G86201-1A

• Manufacturer: Yaskawa Electric (Japan)

• Application: Exclusive to NXC100 robot controller

• Type: 24 VDC & multiple DC output power supply

Technical Specifications

Electrical

• Input Voltage: 100–240 VAC, 50/60 Hz (universal input)

• Main Output: 24 VDC / 5 A (regulated)

• Auxiliary Outputs: ±15 VDC, +5 VDC (for logic circuits)

• Efficiency: >85% (typical)

• Protection: Over‑voltage, over‑current, short‑circuit, over‑temperature

Mechanical & Environmental

• Form Factor: Compact DIN‑rail / chassis‑mount module

• Dimensions (approx.): 120 mm × 80 mm × 35 mm

• Weight: ~0.4 kg

• Operating Temperature: 0 °C to +50 °C

• Storage Temperature: −20 °C to +70 °C

• Humidity: 10%–85% RH (non‑condensing)

• Construction: Metal casing, ESD‑protected

Core Functions

1. AC‑to‑DC Conversion: Converts mains AC to stable 24 VDC and auxiliary voltages for the NXC100 controller.

2. Power Distribution: Supplies power to the CPU board, backplane, I/O modules, and internal peripherals.

3. Voltage Regulation: Maintains tight tolerance (±1%) on outputs despite input fluctuations.

4. Fault Protection: Shuts down safely under overload, short‑circuit, or over‑temperature conditions.

5. System Monitoring: Provides power‑good signal to the controller; fault LED for diagnostics.

Application

• Primary Use: Yaskawa Motoman NXC100 series robot controllers.

• Key Industries: Semiconductor, LCD/FPD, and precision automation.

• Compatibility: Not interchangeable with other Yaskawa controller families (XRC, DX100, YRC1000).

Maintenance Notes

• Inspection: Check input/output voltages and fault LED quarterly.

• Replacement: Use only original G86201‑1A to ensure safety and compatibility.

• Handling: ESD‑sensitive; use anti‑static gear.

• Ventilation: Keep cooling vents clear to avoid overheating.