Siemens 6SC 6512-4AA02
€5,360.00
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Siemens 6SN1123-1AA00-0HA0
€100.00
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
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Product description
The Siemens 6SN1123-1AA00-0HA0 is a single-axis power module of the SIMODRIVE 611 series. Its electrical function lies at the power level of the modular drive system: the assembly operates on the DC voltage link and provides the motor current at the motor connection. The version uses internal cooling without a fan and has a module width of 50 mm. With a regulated infeed, 600 V or 625 V DC are specified for the DC link. The current values are separated according to motor type and reference value. For asynchronous motor operation, the rated current is 3 A. For synchronous motors, 3 A rated current and 6 A peak current are also listed. The transistor limiting current is 8 A. The 8-A transistor limiting current and the motor-related rated currents describe different electrical operating values of this single-axis version. The specific version is designated by the complete order number 6SN1123-1AA00-0HA0. The pulse frequency of the inverter also differs according to operating mode: 3.2 kHz are stated for asynchronous motor operation and 4 kHz for synchronous motor operation. The total power loss is accordingly 30 W and 35 W respectively. These specifications classify the electrical and thermal operation of the assembly. For an order of the single-axis SIMODRIVE power module with shipping from Germany to the United States and other international destinations, the complete type number and these separate operating values remain the product reference. The motor connection is designed as a plug connector. The slim housing combines the 50 mm wide front with a design that extends considerably to the rear. The module width is a documented design dimension; the complete external dimensions are listed separately in the data section as a rounded estimate. The internal cooling characterizes the thermal design of this power module.
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 | SIMODRIVE 611 |
| Manufacturer / order / ident number | 6SN1123-1AA00-0HA0 |
| Device type | Power module (LT module), 1-axis |
| Cooling type | Internal cooling, without fan |
| Rated current asynchronous motor | 3 A |
| Rated current synchronous motor | 3 A |
| Peak current synchronous motor | 6 A |
| Transistor limiting current | 8 A |
| Inverter pulse frequency | 3.2 kHz (asynchronous motor), 4 kHz (synchronous motor) |
| DC link voltage | 600 V or 625 V DC with regulated infeed |
| Total power loss | 30 W (asynchronous motor), 35 W (synchronous motor) |
| Design | Module width 50 mm |
| Motor connection | Plug connector |
| Version | Version A |
| Dimensions | approx. 50 × 480 × 300 mm |
| Weight | approx. 5.2 kg |
Product status and export data
| Product status (manufacturer) | Discontinued since 06/07/2004 |
|---|---|
| Successor (manufacturer) | 6SN1123-1AA00-0HA2 |
| Commodity code | 85044087 |
| Country of origin | Germany |
| Export list number (AL) | N |
| ECCN | EAR99H |
Manufacturer information for order number 6SN1123-1AA00-0HA0, as of 20/10/2026. Not a statement about the individual unit supplied; does not replace an export control review.
Siemens SIMODRIVE 611 error codes
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Which current values belong to this version?
The rated current is 3 A each for asynchronous motors and synchronous motors. For synchronous motors, 6 A peak current is specified; the transistor limiting current of the power module is 8 A.
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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