ABB AO930N
€540.00
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Product description
The ABB DSQC661 is the central power supply unit within selected IRC5 robot controllers. For maintenance and spare-part procurement, the DSQC 661 designation alone is not sufficient; the unique ABB order number 3HAC026253-001 is equally important. The power supply feeds the downstream DSQC662 unit and provides the DC voltage required by the controller assemblies. According to the ABB troubleshooting manual, the output operates within a range greater than 24 and lower than 27 V DC. For input testing, the manual specifies an AC voltage range greater than 172 and lower than 276 V. A minimum load of 0.5 to 1 A must be connected at the output so that the supply starts correctly and delivers 24 V. After power-on, the control system needs approximately 30 seconds to reach runtime mode. The DCOK LED enables a quick status check: steady green indicates correct operation, while pulsing green can point to a missing load or a possible short circuit at the output. For mechanical matching, the documented dimensions of 235 mm length, 178 mm width and 104 mm height, together with the net weight of 2.46 kg, are relevant. The module is intended specifically for existing IRC5 control cabinets and should not be replaced based on a similar enclosure shape alone. Before replacement, compare the order number, DSQC designation, connection to the DSQC662, input voltage, output load and available installation space with the existing controller. This prevents the use of a visually similar ABB power supply with a different controller assignment or electrical configuration. The DSQC661 is particularly suitable for maintenance, repair and spare-parts inventory for existing ABB robot systems where the installed IRC5 architecture must remain unchanged.
Specifications
| Manufacturer | ABB |
|---|---|
| Product range | ABB DSQC / IRC5 |
| Manufacturer/order/identification number | DSQC661 |
| ABB order number | 3HAC026253-001 |
| Type designation | DSQC 661 |
| Device type | Power supply module for robot controller |
| Controller platform | ABB IRC5 |
| Downstream unit | ABB DSQC 662 |
| Output type | DC voltage |
| Output voltage range | > 24 V to < 27 V DC |
| Input voltage range | > 172 V to < 276 V AC |
| Minimum output current | 0.5–1 A minimum load at the DC output |
| Diagnostic indicator | DCOK LED |
| Power-supply startup time | approx. 30 s to runtime mode |
| Length dimension | 235 mm |
| Width dimension | 178 mm |
| Height dimension | 104 mm |
| Net weight | 2.46 kg |
| Gross weight | 2.46 kg |
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What is the ABB DSQC661 used for?
The DSQC661 serves as a power supply module in ABB-IRC5 robot controllers and supplies the downstream DSQC662 unit.
Which details should be checked before replacement?
Compare the ABB order number 3HAC026253-001, the DSQC-661 designation, IRC5 system assignment, input voltage, output load and available installation space.
Is there a guarantee?
Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.
Please note that the guarantee only applies when the warranty seal is undamaged.
If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.
Further details are provided in the terms and conditions supplied with your quotation.
How quickly do you dispatch and which shipping options are available?
We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.
Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.
We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.
Which payment methods are available?
Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.
As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.
Can we return items if they were ordered incorrectly?
Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.
Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.
Is there a discount when ordering several items?
For larger order quantities or several items of one type, we can offer individual discounts.
Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.
Do you also purchase industrial spare parts?
Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.
The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.
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