How does shipping work for orders on MRO Exchange?

Most orders ship within 1–2 business days via UPS. Larger equipment ships via freight carrier, and customers can use the shipping estimator on the product page for a location-specific quote. Local pickup is also available at the Fairfield, IL facility, typically ready within 4 hours.

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MRO Exchange accepts all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available, with payment due prior to shipment. Custom terms are available for established accounts.

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Siemens 6SN1145-1BA01-0DA1 Infeed Regenerative Feedback Module

$3,999.00 USD

Sale Sold out

ConditionSurplus - Untested MPN6SN1145-1BA01-0DA1 Stock #0226-00601

Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.

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Estimated package weight: 35.0 lbs

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The Siemens SIMODRIVE 611 6SN1145-1BA01-0DA1 is an infeed and regenerative feedback module rated at 55 kW continuous and 71 kW peak output power. Part of the SIMODRIVE 611 modular drive system, this unit provides regulated DC bus power to connected axis and spindle modules within a CNC or industrial automation cabinet. The module incorporates internal cooling and a mains contactor with break contact, supporting stabilized operation across the drive group. Input voltage is 3-phase AC 380/480V per Siemens published specifications. The unit carries UL listing for industrial control equipment (category INDCONTEQ, file 65BA) and CE marking, confirming compliance with applicable North American and European standards. Made in Germany, the module is identified with serial number T32037383, documentation reference A5E00184238, and Version D. The SIMODRIVE 611 platform is widely used in Siemens SINUMERIK CNC systems and other high-performance motion control applications. This part number was discontinued by the manufacturer as of April 2015, making surplus and refurbished units the primary source for replacement. Compatible predecessor to the 6SN1145-1BA01-0DA0.

Stock # 0226-601

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Frequently Asked Questions

Shipping & Handling

Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.

Returns & Condition

All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.

Payment Options

We accept all major credit cards, PayPal, and Shop Pay. Purchase order and wire transfer payment is also available by selecting "Purchase Order / Wire Transfer" at checkout. Payment is due prior to shipment. Contact us for custom terms on established accounts. Tax exemptions are honored if proper documentation is provided.