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- ABB
- DSQC 625 3HAC020464-001
- Computer Power Supply
- Sweden (SE)
- 200 x 150 x 50 mm
- 0.54 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
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 ABB DSQC 625 (3HAC020464-001) is a Computer Power Supply Unit used in ABB robotic and industrial automation systems. It provides stable and regulated electrical power for controller computers and related electronic modules. This unit ensures reliable voltage output, system stability, and continuous operation in demanding industrial environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | DSQC 625 |
| Part Number | 3HAC020464-001 |
| Product Type | Computer Power Supply |
| Function | Power conversion and regulation |
| Output Type | Regulated DC supply (system dependent) |
| Installation Type | Control cabinet / rack mounting |
| Dimensions | 200 × 150 × 50 mm |
| Weight | 0.54 kg |
| System Compatibility | ABB robotic and automation systems |
| Operating Environment | Industrial-grade |
Function and Working Principle
The DSQC 625 Power Supply operates as a key energy conversion unit within ABB control systems.
Its working principle includes:
- AC/DC Conversion: Converts incoming electrical power into stable DC output
- Voltage Regulation: Maintains constant voltage levels for sensitive computer and control electronics
- Power Distribution: Supplies power to controller computers and internal modules
- Protection Functions: Prevents damage from overload, short circuit, and voltage fluctuations
- System Stabilization: Ensures continuous and reliable system operation
This guarantees safe and stable power delivery for automation control systems.
Role in Industrial Control Systems
Within ABB automation systems, the DSQC 625 plays an important supporting role:
- Acts as a dedicated power supply for controller computers
- Ensures stable operation of CPU and electronic modules
- Supports continuous industrial operation (24/7 use)
- Protects sensitive system components from electrical instability
- Maintains overall system reliability and uptime
It is essential for ensuring consistent power supply in control systems.
Industrial Applications
The ABB DSQC 625 Computer Power Supply is widely used in:
- Industrial robotic systems
- ABB controller computers
- Automated production lines
- CNC and machining systems
- Material handling systems
- General industrial automation systems
It is suitable for environments requiring stable and reliable power for control electronics.
Installation and System Integration
For proper operation, the DSQC 625 should be installed as follows:
- Mounted inside ABB control cabinets
- Connected to main AC power input and internal system distribution
- Proper grounding for electrical safety
- Adequate ventilation for heat dissipation
- Configured according to system voltage and load requirements
Correct installation ensures stable performance and long-term reliability.
Compatible System Components
The DSQC 625 works with:
- ABB robot controllers
- Industrial computer systems
- I/O modules and communication boards
- Servo drives and motion systems
- Expansion and interface modules
Together, these components form a complete industrial control system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| DSQC 539 | Power Supply Unit | Compact power design | Robotics systems |
| DSQC 604 | Power Supply Unit | Higher power capacity | Control systems |
| ABB PS Series Modules | Power System | Stable voltage regulation | Automation cabinets |
| ABB Industrial Power Supplies | Power Unit | General DC power output | Industrial systems |
| DSQC 625 variants | Power Supply | Similar architecture | Robotics control |
Key Advantages
- Stable and regulated power output
- High reliability in industrial environments
- Supports continuous 24/7 operation
- Protects sensitive computer electronics
- Compact and efficient design
- Easy integration into ABB systems
Technical FAQs
What is the main function of DSQC 625?
It supplies stable power to ABB controller computers and related electronic modules.
Is it used for motion control?
No, it provides power; motion control is handled by drives and controllers.
Where is it commonly used?
In ABB robotic systems and industrial automation control cabinets.
Conclusion
The ABB DSQC 625 (3HAC020464-001) Computer Power Supply is a critical component that ensures stable and reliable power delivery for ABB controller systems. Its role in maintaining continuous operation and protecting sensitive electronics makes it essential for industrial automation environments requiring high reliability and system stability.