6SE6440-2UD21-5AA0

Need more units?

We will support you, please fill in this

Transport and Handling Information

The transportation costs depend on the destination, purchase price, weight, shipping speed, and whether it is a pallet order.

Express shipping and rush orders

With express shipping, the product is delivered faster. For products that are not yet ready for shipping, you can place a rush order. These products still need to be revised.

A rush order is ready for shipping within 2 business days and can then be shipped express. This can be selected during checkout.

Condition

Repair

Select service ( €460.00 )

Description for 6SE6440-2UD21-5AA0

The Siemens 6SE6440-2UD21-5AA0 is an industrial frequency inverter engineered for demanding production environments. Designed for use with three-phase power supplies (380–480 V, 47–63 Hz), this MICROMASTER 440 unit delivers a consistent torque output of 1.5 kW, making it suitable for a wide range of automation and drive applications. Its robust construction ensures reliable operation within ambient temperatures from -10°C to 50°C and it features an IP20 protection rating for safe installation in control cabinets.

Immediate availability from extensive stock enables fast delivery of the Siemens 6SE6440-2UD21-5AA0.
Refurbished options for the 6SE6440-2UD21-5AA0 provide a sustainable choice with a standard 2-year warranty.
Tested for quality and reliability, each Siemens 6SE6440-2UD21-5AA0 meets strict industry standards for performance.

This frequency inverter measures 173 x 73 x 149 mm (H x W x D), supports overloads up to 150% for 60 seconds and 200% for 3 seconds, and operates without an integrated AOP/BOP. The unit is suitable for integration into automated production lines where high uptime and dependable performance are critical.

MICROMASTER 440 WITHOUT FILTER 3AC 380-480 V 10/-10% 47-63 HZ CONSTANT TORQUE POWER 1.5 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQUE POWER 1.5 KW 173 X 73 X 149 (H X W X D) PROTECTION IP20 AMBIENT TEMP. -10 TO 50 DEG. C WITHOUT AOP/BOP

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

-89%

Water use

-57%

Specifications

Manufacturer:

Siemens

Range:

Micromaster

Subrange:

440

Product phase:

Obsolete

Successor:

6SE6440-2UD21-5AA1

Dimensions (cm):

16,90 x 6,85 x 19,50

Weight:

1.30 kg

Commodity Code:

85044084

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.