Siemens 6SN1123-1AA00-0BA2
€830.00
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Product description
Siemens 6SN1123-1AA00-0CA2 is a one-axis power module in the SIMODRIVE-611 series. The complete order number identifies the 50-A version with internal cooling. The module supplies energy to the installed control unit and the connected motor; the specific control unit is added according to the drive task. For induction-motor operation, Siemens documents 24 A rated current, 32 A current in the S6-40 % duty cycle, and 32 A peak current at a 3.2 kHz inverter pulse frequency. With synchronous motors, rated current is 18 A and peak current is 36 A; the associated pulse frequency is 4 kHz. The transistor limit current is specified as 50 A. Minimum motor current is 3.6 A. For a regulated DC link, the configuration manual specifies 600 or 625 V DC. Power-module efficiency is 0.98. In induction-motor operation, Siemens lists 260 W total power loss for this version, with 89 W stated as the internal portion for internal cooling. The integrated fan has a maximum unobstructed volumetric air flow of 29 m³/h. The power module is supplied through the DC-link busbars and grounded through the PE connection screws. The motor connection for this size uses connectors. Module width is 50 mm. Siemens specifies a standard height of 480 mm and a depth of 288 mm for internally cooled SIMODRIVE-611 modules, excluding connectors and optional attached accessories. The tabulated weight including packaging is approximately 6.1 kg. Complete order number, control unit, motor type, current demand, DC-link voltage, and cooling concept are the defining reference points for replacement and engineering.
Example image – 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
| Manufacturer | Siemens |
|---|---|
| Product series | SIMODRIVE 611 |
| Manufacturer/order/identification number | 6SN1123-1AA00-0CA2 |
| Device type | One-axis power module |
| Current class | 50 A |
| Cooling type | Internal cooling with fan |
| Induction-motor rated current | 24 Aeff |
| Induction-motor S6-40 % current | 32 Aeff |
| Induction-motor peak current | 32 Aeff |
| Synchronous-motor rated current | 18 Aeff |
| Synchronous-motor peak current | 36 Aeff |
| Inverter pulse frequency | 3.2 kHz induction / 4 kHz synchronous |
| Transistor limit current | 50 A |
| Minimum motor current | 3.6 A |
| Regulated DC-link voltage | 600 V or 625 V DC |
| Efficiency | 0.98 |
| Total power loss | 260 W in induction-motor operation |
| Fan air flow | max. 29 m³/h |
| Dimensions | 50 × 480 × 288 mm (W × H × D) |
| Weight | approx. 6.1 kg (incl. packaging) |
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Which current ratings does Siemens 6SN1123-1AA00-0CA2 provide?
Siemens specifies 24 A rated and 32 A peak current for induction motors, and 18 A rated and 36 A peak current for synchronous motors.
How is the SIMODRIVE 611 power module cooled?
Version 6SN1123-1AA00-0CA2 uses internal cooling with a fan; maximum unobstructed volumetric air flow is 29 m³/h.
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.
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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.
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