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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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Siemens 6SL3040-1MA00-0AA0 Control Unit 24VDC Open Box Unused

$1,399.00 USD

Sale Sold out

ConditionOpen Box - Unused MPN6SL3040-1MA00-0AA0 Stock #Stock # 0626-01796

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

Shipping Estimate

Estimated package weight: 10.0 lbs

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Product Specifications

Manufacturer: Siemens
MPN / Model: 6SL3040-1MA00-0AA0
Product Type: SINAMICS Control Unit CU320-2 DP
Supply Voltage: 24VDC
Supply Current: 6.5A
Digital Outputs: 24VDC 0.5A
Ambient Temperature: 0 to 55C
Weight: 2.2 kg
Condition: Open Box - Unused
OEM / Alternate Part Number: A5E31885447

Product Description

This Siemens SINAMICS CU320-2 DP Control Unit is identified by MPN 6SL3040-1MA00-0AA0 and is listed in Open Box - Unused condition. It is the PROFIBUS DP variant of the CU320-2 family used to coordinate and control SINAMICS drive systems. The nameplate confirms a 24VDC supply rated at 6.5A, digital outputs rated 24VDC 0.5A, and an ambient operating range of 0 to 55C. The unit carries alternate part number A5E31885447 and a listed weight of 2.2 kg. Buyers sourcing a replacement or spare for an existing SINAMICS installation should match the exact catalog number 6SL3040-1MA00-0AA0 against their equipment requirements.

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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.