FANUC A03B-0819-C109 Technical Parameters (English Version)
1. General Information
Model: A03B-0819-C109

Type: Power Supply Unit

Application: Designed for FANUC CNC systems and peripheral control circuits

Compatibility: Works with FANUC 0i/30i/31i series CNC controls

2. Electrical Specifications
Input Power:

Voltage: 200-240V AC (±10%)

Phase: Single-phase

Frequency: 50/60Hz

Current: ~5A (at 200V)

Output Power:

Voltage: 24V DC (±5%)

Current: 10A (continuous)

Ripple: <1% (peak-to-peak)

Efficiency: >85% (typical)

3. Protection Features
Overcurrent protection

Overvoltage protection

Short-circuit protection

Thermal shutdown

4. Physical Specifications
Dimensions: 150mm (W) × 100mm (H) × 50mm (D)

Weight: 1.5kg (approx.)

Mounting: DIN rail or panel mounting

5. Environmental Specifications
Operating Temperature: 0 to 55°C

Storage Temperature: -20 to 75°C

Humidity: 10-90% RH (non-condensing)

Altitude: Up to 1000m

6. Certifications & Standards
CE compliant

UL/cUL recognized

RoHS compliant

7. Connector Specifications
Input: Terminal block (screw type)

Output: Terminal block (screw type)

8. Additional Features
Power-on LED indicator

Output voltage adjustment (±5%)

Forced air cooling not required

9. Safety Information
Must be installed by qualified personnel

Ensure proper grounding

Do not operate in explosive atmospheres

For detailed installation and operation instructions, please refer to:

FANUC manual 《A03B-0819-C109 Power Supply Unit Manual》

Contact FANUC support at www.fanuc.com