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| Dimensions and weight 6SE6411-6UD21-1BA1 | |
|---|---|
| Weight | 4,9 kg |
| Height | 0 cm |
| Depth | 0 cm |
| Customs information 6SE6411-6UD21-1BA1 | |
| The 6SE6411-6UD21-1BA1 code is part of the PRODUCT GROUP 9848, and of the GROUP CODE R2S3 and of the PRODUCT CLASS A: Standard product which is a stock item could be returned within the returns guidelines/period. | |
| SKU | 6SE64116UD211BA1 |
| EAN | 4019169449922 |
| Custom Code | 85044090 |
| Export control provisions (ECCN) | ECCN : N / AL : 3D225 |
| Compliance with RoHs directives | Since: 01.07.2006 |
| Reach Art. 33 Duty |
Lead CAS-No. 7439-92-1 > 0, 1 % (w / w) Information obligation imposed by Article 33, REACH Regulation: This product includes one or several articles in which the following substance of the candidate list is contained in concentrations higher than 0,1% weight by weight (w/w): Lead Based on the information currently available, we assume that these substances do not pose any risk if the articles are used as intended (including disposal). Please also refer to product documentation.
|
| WEEE Take-Back Directive | In accordance with the WEEE Directive (2012/19/EU), the product is subject to the obligation of take-back at the end of its life. The manufacturer is responsible for the correct treatment and disposal of the industrial electronic product in accordance with current regulations. |
| 6SE6411-6UD21-1BA1 Product step | |
| Siemens has declared the product 6SE6411-6UD21-1BA1 obsolete since 01.10.2021, i.e. out of production | |
The Siemens 6SE6411-6UD21-1BA1 is a MICROMASTER 411 frequency converter, designed for decentralized installation directly on the machine, close to the motor, without the need to house it in a control cabinet.
It controls the speed and torque of three-phase asynchronous motors with a power of 1.1 kW, both with constant torque loads and with square-law torque loads such as pumps and fans. It handles an overload of 150% for 60 seconds, useful during starting and load peaks.
It is supplied from three-phase networks 3AC 380–480 V (+10/-10%) with a frequency of 47–63 Hz. This version is without an integrated EMC filter.
The enclosure with degree of protection IP66 makes it suitable for environments with dust and water jets. The dimensions are 135 x 222 x 154 mm (H x L x W), the weight is approximately 4.9 kg and the operating ambient temperature ranges from -10 to +40 °C.
Siemens declared the end of the product lifecycle as of 1 October 2021: today it is mainly required as a spare part for existing machines and plants.
E-Repair offers a complete package of services focused on production continuity:
🔧 Component-level repair in our in-house laboratory
♻️ Electronic regeneration with zero-hour reset
🚚 Advance shipment of a regenerated unit (if available in stock)
🛠️ On-site and remote technical assistance
💾 Machine parameter backup and configuration check
🌐 Technological cleaning with biodegradable solvents
✅ Standard 12-month warranty, extendable up to 24 months (where applicable)
➡️ All services are provided in compliance with the circular economy standards BS 8001:2017 and AFNOR XP X30-901:2018, as well as ISO 14064-1 certification, essential for managing the Carbon Footprint (Scope 3) in the supply chain.
Yes. After you submit a request, the E-Repair Customer Care team will provide all the instructions for shipping the converter to the laboratory, where it will be diagnosed and repaired at component level.
No, the product has reached the end of its lifecycle as of 1 October 2021. Repair or a regenerated unit allows the machine to stay in service without changing the existing installation and wiring.
This version has no integrated EMC filter. When replacing it, it is important to check that the version installed in the plant is the same, in order to maintain the intended electromagnetic compatibility conditions.
We recommend noting or saving the parameters set on the converter, so that they can be reloaded after repair or replacement. E-Repair can support you with the backup and the configuration check, also remotely.
The most common symptoms include the motor failing to start, overcurrent or overvoltage trips, overheating, irregular operation at variable speed and moisture ingress into the enclosure due to damaged seals.
ℹ️ The information in this product sheet is general and indicative and may contain inaccuracies or errors. Before purchase, installation or commissioning, always check the technical data in the official manufacturer documentation or contact E-Repair.
E-Repair assumes no responsibility for the accuracy of this information. Always consult the manufacturer for the most up-to-date instructions and information.
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