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heroicons/solid/check Over 300,000 products in stock
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heroicons/solid/check New & refurbished 2 years warranty

Siemens 3RW4443-2BC44

SIRIUS soft starter Values at 400 V, 40 C standard: 203 A,
Condition
+ €427.80
Excl. Tax
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The SIRIUS Soft Starter 3RW4443-2BC44 from Siemens is designed for optimal functionality and reliability in electrical systems operating at 400 V. With a standard capacity of 203 A and suitable for 110 kW, this robust unit ensures smooth motor starts and extends the lifespan of your equipment.

Engineered for high performance, the inside-delta connection allows for a peak current of 352 A, accommodating motors up to 200 kW. Its compatibility spans from 200-460 V AC to 230 V AC, making it versatile for diverse applications. The product's spring-type terminals enhance ease of installation and contribute to reduced maintenance needs.

Please note that the 3RW4443-2BC44 is a phased-out product, as the preferred successor is 3RW5543-2HA14. This transition should be accounted for when planning installations and replacements.

Manufactured in Germany, this unit adheres to strict quality standards, ensuring reliability and performance in every use.

SIRIUS soft starter Values at 400 V, 40 C standard: 203 A, 110 kW Inside-delta: 352 A, 200 kW 200-460 V AC, 230 V AC spring-type terminals !!! Phased-out product !!! Successor is SIRIUS 3RW5, Preferred successor type is >>3RW5543-2HA14<<
General
Manufacturer:
Siemens
Range:
Sirius
Type of product:
Soft starters
PLM
Product phase:
Phase-Out
Logistics
Dimensions (cm):
43,20 x 34,20 x 35,40
Weight:
11.28kg
Commodity Code:
85371091
Export Control Regulations (ECCN):
N
EAN:
4011209627338
When you choose JCertified refurbished electronics, you save on water, raw materials, and CO₂ needed for the production of new electronics. Check below to see exactly how much you save with this specific refurbished product:
CO2 eq
-63%
Resource use minerals and metals
-88%
Water use
-57%
Why should I choose JC-Electronics?
You can rely on a stock of 300,000 pieces of industrial electronics from leading top-quality brands, both new and refurbished. Therefore, you can also find drives, PLCs, HMIs, and industrial PCs that are no longer produced with us. You always get a 2-year warranty. Additionally, refurbished products are circular, helping you reduce your ecological footprint.  Good to know: New products and tested refurbished products ordered before 16:00 CET are shipped the same day.
Why can I trust refurbished electronics from JC-Electronics?
All products are thoroughly cleaned, defects are repaired, and weak elements are proactively replaced. If they pass the endurance test, the products can be sold. You can recognize them by the JCertified warranty seal. The entire process has received the RecQ quality mark from DEKRA and the ISO14001:2015 certificate
How much warranty do I get on a product?
You always get a 2-year warranty on products, both refurbished and new. This is twice as much as the standard factory warranty from many manufacturers.
Are all products available from stock immediately?
New and tested refurbished products from our stock are always available immediately. Untested and non-refurbished products undergo a thorough refurbishment and an extensive testing procedure before shipment.
Can I order products urgently?
Yes, you can. New and refurbished products that are ready for shipment will be dispatched the same day if the order is received before 16:00 CET. An express shipment to the Netherlands, Belgium, Luxembourg, Germany, Austria, Switzerland, France, or Italy will arrive the next day. An express shipment to other countries in the European Union takes 2 days. An express shipment to countries outside the European Union takes 3 days. 
Can I have products repaired urgently?
 Yes, you can. With an urgent repair, your product will be repaired within 3 working days. Contact the Sales team via [email protected] for this.
Can I buy on account at JC-Electronics?
Yes, under certain conditions. Contact the Sales team via [email protected] for more information.
Why should I buy refurbished electronics?
There are several reasons to purchase a refurbished product. For example, because electronics are no longer made and are hard to get new. But also because refurbished is a sustainable choice, reducing your organization's ecological footprint. Whatever the reason, you always get a 2-year warranty on both refurbished and new electronics at JC-Electronics.