ABB DSQC626A 3HAC026289-001 | Genuine OEM Fast Shipping

Description

1. ABB DSQC626A 3HAC026289-001 Genuine OEM Fast Shipping

Module 2: The 10-Second Procurement Snapshot

• Brand: ABB
• Full Model Number: DSQC626 / 3HAC026289-001
• ABB Type Designation: DSQC 626A
• Product Type: IRC5 Robot Power Supply
• Lifecycle Status: Legacy / stock-dependent
• Core Function: Supplies power to ABB IRC5 robot controller systems
• Top 3 Technical Specs: 230 VAC; 50–60 Hz; 3.5 A; maximum 460 W
• System: ABB IRC5 robot controller
• Related Product ID: 3HAC020465-001 listed as replaced product ID
• Stock & Condition: New surplus, factory-sealed, or tested used stock depending on availability
• Reported Weight: Approx. 10.36 lb in one technical listing

ABB’s product-detail record identifies 3HAC026289-001 as DSQC 626A Power Supply and lists 3HAC020465-001 as the replaced product ID. A separate technical listing specifies 230 VAC, 50–60 Hz, 3.5 A, and 460 W for the IRC5 power supply application.

Module 3: Supply Chain & Technical Deep Dive

A failed IRC5 power supply can take an otherwise serviceable robot controller offline. That makes this a downtime-driven spare, not a routine consumable. ABB identifies 3HAC026289-001 as the DSQC 626A Power Supply, while service records associate the unit with ABB IRC5 robot systems.

For procurement, the key numbers are 230 VAC, 50–60 Hz, 3.5 A, and 460 W maximum from available technical records. Maintaining one verified spare can be financially sensible when robot downtime affects an entire production cell. A replacement power supply also avoids the labor and integration cost of migrating a functioning IRC5 cabinet to a different control platform. One important qualification: published listings disagree on dimensions and weight, so those values should be verified from the physical unit before freight planning.

Module 4: Migration, Compatibility & Field Traps

Replacement Matrix

⚠️ Field Traps

Input-voltage assumption.
Do not energize the replacement simply because the connector fits. Available records identify the unit as a 230 VAC, 50–60 Hz, 3.5 A, 460 W power supply. Verify the actual cabinet supply arrangement before installation.

Incorrect product identification.
The exact ABB designation is DSQC 626A, while the purchasing reference is 3HAC026289-001. ABB’s product record also identifies 3HAC020465-001 as the replaced product ID. Record all numbers from the old unit before ordering.

Stored electrical energy.
Power supplies contain internal energy-storage components. Lock out the cabinet and verify the absence of hazardous voltage before touching terminals.

Cooling and cabinet airflow.
Do not ignore the cabinet fans. A replacement PSU can test correctly on the bench yet develop thermal problems if cabinet airflow is restricted.

ABB DSQC626A 3HAC026289-001

Module 5: Quality Assurance & Testing SOP

1. Incoming Identity Inspection

• Verify ABB manufacturer marking.
• Confirm DSQC626 / DSQC 626A.
• Confirm 3HAC026289-001.
• Record serial and revision information where available.
• Compare the physical label with the purchase order.
• Inspect the enclosure for impact damage.
• Check terminals and connectors.
• Check for corrosion, overheating, or repair marks.
• Perform an OEM marking and anti-counterfeit visual inspection.

2. Electrical Inspection

Before power is applied:

• Inspect AC input terminals.
• Check protective-earth continuity.
• Inspect DC output terminals.
• Check for obvious shorts.
• Inspect internal cooling paths where accessible.
• Verify the unit against the approved electrical specification.

The available ABB record identifies the product as a power supply, while other technical sources provide the 230 VAC / 460 W operating data.

3. Power-On Test

Using an approved test setup:

1. Connect the required protective earth.
2. Apply the specified input voltage.
3. Monitor startup current.
4. Check output voltage.
5. Observe status indicators where fitted.
6. Confirm stable operation under no-load conditions.
7. Check for abnormal noise, smell, or heating.

4. Load Test

Where the approved test fixture permits:

• Apply a controlled DC load.
• Monitor output voltage.
• Increase load in defined steps.
• Check voltage stability.
• Monitor temperature rise.
• Run the unit continuously for the specified test period.
• Record the results.

Do not invent a load profile that exceeds the applicable ABB test procedure.

5. Final QA

• Record part number.
• Record serial number.
• Record input and output measurements.
• Attach inspection photographs.
• Complete the Test Report.
• Apply QC status.
• Seal in suitable protective packaging.
• Mark the package with the correct part number.

For a critical robot-cell spare, the supplier should be able to provide available product photos and the pre-shipment inspection record.

Module 6: Procurement-Driven FAQ

1. Is ABB DSQC626 3HAC026289-001 actually in stock, and what is the overnight shipping cutoff?

Current inventory records show this part being offered as both new and used stock. One current listing identifies it as a used ABB robot power supply, while another lists factory-sealed stock.

For urgent orders, confirm:

1. Physical stock location
2. Actual condition
3. Order cutoff time
4. Carrier pickup schedule

Do not treat an online stock indicator as a shipping guarantee.

2. How do you verify the condition of an obsolete or surplus unit?

The inspection starts with the ABB label and complete part number.

We check the enclosure, terminals, cooling path, connectors, signs of overheating, corrosion, previous repair, and electrical performance. Factory-sealed units are inspected differently from tested used units.

The quotation should clearly state whether the unit is factory-sealed, new surplus, used, or refurbished.

3. What are the warranty and return terms for a defective power supply?

Warranty coverage depends on the supplier and product condition and should be written into the quotation or sales order before purchase. One current supplier listing advertises a 2-year warranty, while another offers a 1-year warranty, demonstrating why the actual commercial terms must be confirmed before ordering.

If a fault occurs, retain the product label, packaging, installation information, and controller alarm records. Avoid opening or modifying the PSU before the warranty assessment.

4. Are there firmware compatibility issues engineers should warn about?

For this component, firmware is usually less important than electrical and controller compatibility.

Before replacement, record:

• Existing DSQC designation
• Complete 3HAC part number
• Controller type
• Cabinet configuration
• Input voltage
• Output specification
• PSU revision

The replacement should match the installed IRC5 power architecture rather than being selected from physical appearance alone.

5. Can I replace DSQC626 with another ABB IRC5 power supply?

Not automatically.

ABB lists 3HAC026289-001 specifically as DSQC 626A Power Supply, and its product record identifies 3HAC020465-001 as the replaced product ID. Another IRC5 power supply may have different electrical ratings or a different system application.

For a production robot, use the complete ABB part number, controller configuration, and electrical ratings to approve the replacement.