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Description
ABB DSQC 627 Power Supply Module
Configured for 230 VAC to 24 VDC power conversion in ABB IRC5 robot controller systems, the ABB 3HAC020466-001 (DSQC 627 Power Supply Module) provides direct electrical power regulation for controller hardware assemblies. The module delivers 460 W output capacity with 24 VDC supply characteristics.
Hardware Specifications
Parameter
Specification
Model
DSQC 627
Brand
ABB
Origin
Sweden
Product Type
Power Supply Module
Spare Part Number
3HAC020466-001
Controller Compatibility
ABB IRC5 Robot Controller Series
Input Voltage
230 VAC
Input Current
3.5 A
Output Voltage
24 VDC
Output Current
5 A / 9 A
Power Consumption
460 W output power
Weight
4.9 kg
Dimensions
99 mm x 199.75 mm x 355 mm
Industrial Power Conversion and Control Integration
The DSQC 627 performs AC input conversion and provides regulated 24 VDC power for ABB IRC5 controller internal circuits. The module supports stable DC distribution through the controller power architecture and maintains electrical supply for connected automation hardware.
Furthermore, ABB controller power assemblies require correct voltage matching and current loading to maintain system operation. The DSQC 627 integrates within the IRC5 hardware structure and supports standard ABB robot maintenance procedures.
For ABB industrial control platforms, power modules operate together with controller backplane systems and internal communication structures. Proper installation maintains I/O density scaling capability and supports consistent operation of connected controller components.
Frequently Asked Questions
Q: What is the input and output electrical specification of the ABB DSQC 627? A: The DSQC 627 accepts 230 VAC input at 3.5 A and provides 24 VDC output with 5 A / 9 A current capability.
Q: Is the DSQC 627 compatible with ABB IRC5 robot controllers? A: Yes. The DSQC 627 is designed as a power supply module for ABB IRC5 robot controller systems.
Q: Does the DSQC 627 support hot-swap replacement during controller operation? A: No hot-swap capability is specified in the provided technical data. Replacement should follow ABB controller shutdown and maintenance procedures.
Field Installation Guidelines
Verify the controller power configuration before installing the DSQC 627 module.
Confirm that the 230 VAC input wiring matches the required electrical specification.
Disconnect the power source before removing or installing the module.
Maintain proper grounding connections between the power supply module and controller chassis.
Route AC input wiring separately from sensitive signal cables to reduce electrical interference.
Inspect connectors and mounting points before returning the controller to service.
