
Product Description
ABB DSQC 627 Power Supply Module - Reliable Energy Distribution for Industrial Robotics
The ABB DSQC 627 Power Supply (3HAC020466-001) delivers precision-engineered power regulation for demanding robotic automation environments. Engineered to meet the rigorous operational standards of modern manufacturing, this module ensures stable voltage delivery across multi-axis robotic systems, CNC machinery, and automated assembly lines.
Technical Specifications & Performance
- Input Voltage Range: 380-480V AC, 3-phase, 50/60Hz
- Output Configuration: Multiple DC rails with isolated channels
- Power Rating: Up to 1.5kW continuous operation
- Efficiency: >88% at full load with active PFC
- Protection: Overvoltage, overcurrent, short-circuit, and thermal shutdown
- Operating Temperature: -10°C to +55°C ambient
- Cooling: Forced-air convection with intelligent fan control
- Compliance: CE, UL, RoHS certified
Application Scenarios
This power supply module excels in environments where uninterrupted operation is critical. Deploy it in automotive welding cells where arc stability depends on clean DC power, or integrate it into pharmaceutical packaging lines requiring precise servo control. The DSQC 627's robust design withstands electromagnetic interference common in heavy industrial settings while maintaining voltage regulation within ±2% tolerance.
Integration & Compatibility
Designed for seamless integration with ABB IRC5 and S4C+ robot controllers, the DSQC 627 interfaces directly with DSQC series I/O boards and drive modules. Its modular architecture supports hot-swap maintenance in redundant configurations, minimizing downtime during scheduled service intervals. The unit mounts on standard DIN rails and connects via Phoenix-style terminal blocks for field-proven reliability.
Solution Advantages
Unlike generic industrial power supplies, the DSQC 627 incorporates ABB's proprietary power sequencing logic that coordinates startup with robot controller boot cycles, preventing inrush current damage to sensitive electronics. The built-in diagnostics interface communicates fault conditions to the controller's event log, enabling predictive maintenance strategies that reduce unplanned outages by up to 40%.
Related Products
| Product | Description | Link |
|---|---|---|
| DSQC609 Power Supply | Compact PSU for smaller robot cells | View DSQC609 |
| DSQC626A Power Supply | Enhanced capacity for multi-robot systems | View DSQC626A |
| ABB SD832 Power Module | 24V DC industrial power solution | View SD832 |
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