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- Yokogawa
- F3PU30
- Power Supply
- Japan
- 58 x 100 x 126.1 mm
- 0.38 kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Yokogawa F3PU30 series (including F3PU30-0N and F3PU30-0S) is a high-capacity AC Power Supply Module for the FA-M3 PLC system. It is designed to support large-scale PLC configurations, delivering stable and high-current 5 V DC backplane power to CPU, I/O, and communication modules.
This model represents the highest-capacity AC power supply option in the FA-M3 standard lineup, intended for systems with maximum slot expansion and heavy module loading.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Yokogawa |
| Model | F3PU30-0N / F3PU30-0S |
| Product Type | PLC Power Supply Module |
| System Compatibility | FA-M3 PLC system |
| Input Voltage | 100–240 V AC (single-phase, 50/60 Hz) |
| Input Range | 85–264 V AC |
| Output Voltage | 5 V DC |
| Output Current | 6.0 A |
| Output Power | High-capacity system supply |
| Power Consumption | ~100 VA |
| Inrush Current | 20 A (120 V AC), 45 A (240 V AC) |
| Allowable Power Failure | ~20 ms (standard mode) |
| Insulation Voltage | 1500 V AC (1 minute) |
| Leakage Current | ≤ 3.5 mA |
| Protection | Overcurrent, overvoltage, internal protection |
| Dimensions | 58 × 100 × 126.1 mm |
| Weight | 0.38 kg |
Function and Working Principle
The F3PU30-0N / 0S converts AC power into a stable DC supply and distributes it across large FA-M3 rack systems.
Working Principle
- AC input (100–240 V) enters the module
- Internal rectifier converts AC → DC
- Switching regulator stabilizes output at 5 V DC
- High-current output (6.0 A) feeds the FA-M3 backplane
- All modules (CPU, I/O, communication) receive regulated power
AC (100–240V)→Rectification→Switching Regulation→5V DC (6.0A High Capacity)AC\,(100–240V) \rightarrow Rectification \rightarrow Switching\,Regulation \rightarrow 5V\,DC\,(6.0A\,High\,Capacity)
Key Functions
- Supplies high-current 5 V DC power (6.0 A)
- Supports maximum FA-M3 rack expansion (up to 16 slots)
- Stable operation for CPU + multiple I/O + communication modules
- Wide AC input range (100–240 V)
- Built-in protection (overvoltage, overcurrent, short-circuit protection)
- High resistance to electrical noise and industrial disturbances
- Designed for continuous-duty industrial operation
System Role
The module serves as the primary power backbone for large FA-M3 systems:
AC Power → F3PU30 → FA-M3 Backplane → Full System Load (CPU + I/O + Communication + Special Modules)
It is typically used in:
- Large industrial automation systems
- High-density PLC rack installations
- Complex multi-function control systems
- High I/O count manufacturing lines
Installation Guidelines
- Install in FA-M3 base unit compatible with high-capacity PSU (F3BU05/09/13/16)
- Ensure correct AC wiring (100–240 V single-phase)
- Maintain proper grounding for safety and noise reduction
- Do not exceed 6.0 A output capacity
- Provide adequate ventilation in control cabinet
- Turn off power before installation or replacement
- Ensure compatibility with system slot configuration
Compatible Systems
- Yokogawa FA-M3 PLC base units
- CPU modules (high-performance models)
- Digital and analog I/O modules
- Communication modules (Ethernet, fieldbus, etc.)
- Large-scale expanded rack systems
Key Advantages
- Highest-capacity FA-M3 AC power supply (6.0 A)
- Supports maximum system expansion (up to 16 slots)
- Stable industrial-grade performance
- Wide input voltage range (100–240 V AC)
- Built-in electrical protection and fault handling
- Compact relative to output capacity
- Reliable long-term operation in harsh environments
Technical FAQs
Q1: What is the main function of the F3PU30?
It supplies high-capacity 5 V DC power for large FA-M3 PLC systems.
Q2: What is the output current?
It provides 6.0 A at 5 V DC.
Q3: What is the difference between F3PU30-0N and F3PU30-0S?
The difference is mainly mechanical/terminal design, while electrical performance is the same.
Q4: Which systems use this module?
Large-scale FA-M3 PLC systems with high module density (up to 16 slots).
Conclusion
The Yokogawa F3PU30-0N / F3PU30-0S Power Supply Module is the highest-capacity standard power unit in the FA-M3 series. With its 6.0 A output capability and robust industrial design, it is ideal for large-scale, high-load automation systems requiring stable and continuous PLC power distribution.