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| Dimensions and weight 6SE6400-4BD24-0FA0 | |
|---|---|
| Weight | 16,7 kg |
| Height | 0 cm |
| Depth | 0 cm |
| Customs information 6SE6400-4BD24-0FA0 | |
| The 6SE6400-4BD24-0FA0 code is part of the PRODUCT GROUP 9791, and of the GROUP CODE R220 and of the PRODUCT CLASS A: Standard product which is a stock item could be returned within the returns guidelines/period. | |
| SKU | 6SE64004BD240FA0 |
| EAN | 4019169447904 |
| UPC | 783087655676 |
| Custom Code | 85049090 |
| Export control provisions (ECCN) | AL : N / ECCN : N |
| Compliance with RoHs directives | Since: 01.01.2004 |
| Reach Art. 33 Duty |
Reach Information There is currently no information on SVHC (Substances of Very High Concern http://echa.europa.eu/web/guest/candidate-list-table) from the supply chain and our established procedures for screening our products for Substances of Very High Concern.We compare our products regularly with the information of the upstream users with regard to the substances indicated in the candidate list in accordance with the requirements of the REACH regulation. As soon as we have new findings, our information will be updated accordingly.
|
| 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. |
| 6SE6400-4BD24-0FA0 Product step | |
| Siemens has declared the product 6SE6400-4BD24-0FA0 obsolete since 01.10.2023, i.e. out of production | |
The Siemens 6SE6400-4BD24-0FA0 is a braking resistor for frequency converters of the MICROMASTER 4 family with a line voltage of 380–480 V.
During deceleration and stopping, the motor operates as a generator and feeds energy back into the DC link of the converter. Connected to the braking chopper, the resistor dissipates this energy as heat, preventing overvoltage in the DC link and allowing fast, controlled braking even with high-inertia loads.
It has a resistance of 8.2 Ω, a continuous power of 4 kW and a peak power of 80 kW, making it suitable for intermittent braking cycles with high instantaneous power.
The resistor has degree of protection IP20, dimensions of 650 x 395 x 315 mm (H x W x D) and a weight of approximately 16.7 kg. Siemens started the phase-out of the product as of 1 October 2023.
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.
It dissipates as heat the energy that the motor feeds back to the converter during braking, preventing the DC link voltage from exceeding its limits and the converter from tripping on overvoltage.
It is intended for 380–480 V MICROMASTER 4 converters equipped with a braking chopper. Before ordering, we recommend checking in the Siemens documentation that the 8.2 Ω value is specified for the size of the installed converter.
The resistor can dissipate 4 kW continuously, while it withstands up to 80 kW for short braking intervals. The braking cycle of the application must stay within these limits to avoid overheating.
The most common signs include DC link overvoltage alarms during braking, longer than expected stopping times, excessive overheating, burn marks or loose terminals, and a measured resistance value different from the rated one.
Yes. If available in stock, the resistor can be shipped quickly. Contact E-Repair Customer Care stating the part number and the model of the installed converter.
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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