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- ABB
- DSQC 627 3HAC020466-001
- Power Supply
- Sweden (SE)
- 199.75 x 355 x 99 mm
- 4.94 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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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 ABB DSQC 627 (3HAC020466-001) is a high-capacity Power Supply Unit used in ABB robotic and industrial automation systems. It provides stable and regulated electrical power to controllers, drives, and system modules. Designed for demanding industrial environments, the DSQC 627 ensures reliable voltage output, high-load power stability, and continuous system operation.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB |
| Model | DSQC 627 |
| Part Number | 3HAC020466-001 |
| Product Type | Power Supply |
| Function | Power conversion and distribution |
| Output Type | Regulated DC supply (system dependent) |
| Installation Type | Control cabinet / rack mounting |
| Dimensions | 199.75 × 355 × 99 mm |
| Weight | 4.94 kg |
| System Compatibility | ABB robotic and automation systems |
| Operating Environment | Industrial-grade |
Function and Working Principle
The DSQC 627 Power Supply operates as a central energy conversion unit in ABB automation systems.
Its working principle includes:
- AC/DC Conversion: Converts incoming AC power into stable DC output
- High-Load Voltage Regulation: Maintains consistent output under heavy load conditions
- Power Distribution: Supplies energy to controllers, drives, and system modules
- Protection Functions: Prevents damage from overload, short circuit, and voltage fluctuations
- System Stabilization: Ensures continuous and stable operation of automation systems
This ensures safe and reliable high-capacity power delivery.
Role in Industrial Control Systems
Within ABB robotic systems, the DSQC 627 plays a key role:
- Acts as a main high-capacity power supply unit
- Supports multiple subsystems simultaneously
- Ensures stable operation under heavy industrial loads
- Protects sensitive electronic components from electrical instability
- Maintains overall system uptime and reliability
It is essential for high-power industrial automation environments.
Industrial Applications
The ABB DSQC 627 Power Supply is widely used in:
- Industrial robotic systems
- Large-scale automation control cabinets
- CNC machining and production systems
- Heavy manufacturing equipment
- Material handling and logistics systems
- Multi-axis robotic installations
It is suitable for applications requiring high reliability and strong power capacity.
Installation and System Integration
For proper operation, the DSQC 627 should be installed as follows:
- Mounted inside ABB control cabinets
- Connected to main AC input and internal power distribution lines
- Proper grounding for electrical safety
- Adequate ventilation due to high power output
- Configured according to system load and voltage requirements
Correct installation ensures stable performance and long-term reliability.
Compatible System Components
The DSQC 627 works with:
- ABB robot controllers
- Servo drives and motion systems
- I/O and communication modules
- Expansion and interface boards
- Industrial automation systems
Together, these components form a complete high-performance control system.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| DSQC 626A | Power Supply Unit | High-capacity regulated output | Robotics systems |
| DSQC 604 | Power Supply Unit | Stable medium-high power | Control systems |
| ABB PS Series Modules | Power System | Standard industrial power regulation | Automation cabinets |
| ABB Industrial Power Units | Power Module | Heavy-load power distribution | Industrial systems |
| DSQC 627 variants | Power Supply | Similar architecture | Robotics control |
Key Advantages
- High-capacity power output
- Stable voltage regulation under heavy load
- Reliable industrial-grade performance
- Supports continuous 24/7 operation
- Strong protection against electrical faults
- Suitable for complex automation systems
Technical FAQs
What is the main function of DSQC 627?
It provides stable, high-capacity power for ABB robotic and automation systems.
Is it suitable for heavy-duty systems?
Yes, it is designed for high-load industrial applications.
What systems does it support?
ABB controllers, drives, I/O modules, and industrial automation equipment.
Conclusion
The ABB DSQC 627 (3HAC020466-001) Power Supply is a robust and high-capacity unit designed for stable and reliable energy distribution in ABB automation systems. Its ability to support heavy loads, ensure voltage stability, and maintain continuous operation makes it essential for industrial environments requiring high-performance and dependable power supply solutions.