Siemens 6RA2231-6DS22-0
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Siemens 6RA2176-6DS20-0
€1,630.00
excl. VAT
Product condition:
Used, removed from an installation
The item comes from dismantled equipment. We have not carried out an electrical inspection or a comprehensive operational check. Signs of age, use, installation or removal may be present. 14-day right of return in the event of a defect. See Terms and Conditions
- In stock · Ships in approx. 1–2 business days · Express shipping on request
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Product description
The B6C bridge circuit forms the electrical core of the Siemens 6RA2176-6DS20-0. This compact converter from the SIMOREG K series is built as a version for single-quadrant drives. In a DC drive, it converts the three-phase AC voltage supply to the DC voltage side. The designation B6C describes a fully controlled three-phase bridge circuit. Single-quadrant operation is a basic characteristic of the drive version and, together with the electrical connection values, belongs to the technical classification of the device. On the mains side, the input voltage is 380 V AC with three phases. The associated input current is specified as 197 A. The mains frequency covers 50 and 60 Hz, so the frequency specification includes both of the named mains frequencies. On the output side, the values are 460 V DC and 240 A. Input and output current are different parameters: the 197 A refer to the three-phase supply, while the 240 A are assigned to the DC voltage side. Likewise, 380 V denotes the AC voltage input and 460 V the DC voltage output. This assignment remains essential when the individual connections are considered technically. For an order with shipping from Germany to the United States and other international destinations, the SIMOREG K is identified by the complete identifier 6RA2176-6DS20-0 and its single-quadrant version. As a compact converter, the device combines the converter function in a separate assembly. The front is characterised by an elongated housing cover that carries the SIMOREG marking in its lower area. The mechanical dimensions are estimated at approximately 350 × 750 × 350 mm. For the weight, which is also estimated, approximately 30 kg is assumed. Both dimensional details serve the spatial classification of the device shown.
The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. Specifications
Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.
| Manufacturer | Siemens |
|---|---|
| Product series | SIMOREG K |
| Manufacturer/order/ident number | 6RA2176-6DS20-0 |
| Device type | Compact converter |
| Drive function | Single-quadrant operation |
| Circuit design | B6C |
| Mains input (phases) | 3-phase |
| Input voltage | 380 V AC |
| Input current | 197 A |
| Mains frequency | 50/60 Hz |
| Output voltage | 460 V DC |
| Output current | 240 A |
| Dimensions | approx. 350 × 750 × 350 mm |
| Weight | approx. 30 kg |
Product status and export data
| Product status (manufacturer) | End of life since 05/12/2008 |
|---|---|
| Commodity code | 85044090 |
| Country of origin | Germany |
| Export list number (AL) | N |
| ECCN | N |
Manufacturer information for order number 6RA2176-6DS20-0, as of 20/10/2026. Not a statement about the individual unit supplied; does not replace an export control review.
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Urgent requirement?
Shipping options
Send us the complete type number, destination and requested timing. We will assess whether the specific item can be supplied and which shipping options can be offered.
Any stated dispatch or delivery date is an estimate unless expressly confirmed as binding.
Contact us now!Product safety
Manufacturer / EU responsible person
Which circuit does the converter use?
The version uses a three-phase B6C bridge circuit for single-quadrant drives.
What applies if an item develops a defect within 14 days?
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
Which shipping methods and delivery times are available?
The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.
A delivery date is binding only if we expressly confirm it as binding.
Which payment terms apply?
The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.
International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
Can I return an item ordered incorrectly or found incompatible?
No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
Can I request individual pricing for several items?
You may request an individual quotation for several items or larger quantities. We then check availability and pricing for the specific requirement; there is no entitlement to a quantity discount. Open the quick enquiry.
Do you also purchase industrial spare parts?
Yes. You can offer us automation and drive components for purchase. Please provide complete type numbers, quantities, condition details and photographs where possible.
After review, we will tell you whether a purchase is possible and on which terms. Learn more about selling industrial stock.
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