6SE6440-2AD31-8DA0

Condition

Repair

Select service ( €1,589.00 )

Description for 6SE6440-2AD31-8DA0

MICROMASTER 440 WITH BUILT-IN CLASS A FILTER 3AC 380-480 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 18.5 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 22 KW 520 X 275 X 245 (H X W X D) PROTECTION IP20 AMBIENT TEMP. -10 TO +50 DEG. C WITHOUT AO

The Siemens 6SE6440-2AD31-8DA0 is an industrial-grade frequency inverter from the renowned MICROMASTER 440 series, designed for robust and reliable operation in demanding production environments. This drive features a built-in Class A EMC filter and supports three-phase AC input voltage from 380 to 480 V (+10/-10%) at 47–63 Hz. Engineered for constant torque applications, it provides a power output of 18.5 kW, with the ability to handle overloads up to 150% for 60 seconds and 200% for 3 seconds. The inverter also supports squared torque loads up to 22 kW, making it suitable for a wide range of motor control scenarios.

Brand: Siemens – trusted for high-quality and reliable industrial automation solutions
6SE6440-2AD31-8DA0 offers rapid delivery and is available from stock for urgent requirements
Refurbished units of 6SE6440-2AD31-8DA0 come with a standard 2-year warranty, combining sustainability with cost-efficiency

The compact design of the Siemens 6SE6440-2AD31-8DA0 (dimensions: 520 x 275 x 245 mm, H x W x D) simplifies installation in control cabinets. Its IP20 protection rating ensures safe operation in controlled environments, and it operates reliably in ambient temperatures ranging from -10°C to +50°C. This inverter is suitable for both new installations and as a direct replacement in existing setups, delivering consistent performance and long-term durability.

JC-Electronics is not an official authorized distributor for Siemens. The original manufacturer's warranty does not apply. Instead, we offer you a 2-year warranty according to our JCertified guidelines.

Positive Results

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%

Specifications

Manufacturer:

Siemens

Range:

Micromaster

Subrange:

440

Product phase:

Obsolete

Dimensions (cm):

46,00 x 25,00 x 10,00

Weight:

18.00kg

Commodity Code:

85044095

Export Control Regulations (ECCN):

EAR99

Product Questions (8)

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 sales@jc-electronics.com for this.

Can I buy on account at JC-Electronics?

Yes, under certain conditions. Contact the Sales team via sales@jc-electronics.com 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.