6SE9221-3DC40

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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.

Description for 6SE9221-3DC40

MICROMASTER MM550/3 UNFILTERED 3AC 380-500V /-10% 50/60HZ CONSTANT TORQUE: 5.5 KW OVERLOAD 150% 60SEC VARIABLE TORQUE: N/A 215 X 185 X 195 MM(H X W X D) PROTECTION IP20 AMBIENT TEMPERATURE 0-50 DEG C

The Siemens 6SE9221-3DC40 is an industrial-grade MICROMASTER MM550/3 drive designed for reliable performance in demanding production environments. This unfiltered frequency inverter operates on a 3-phase AC input between 380 and 500V (±10%) at 50/60Hz, delivering a constant torque output of 5.5 kW. The 6SE9221-3DC40 supports an overload capacity of 150% for up to 60 seconds, ensuring stability during peak loads. With compact dimensions of 215 x 185 x 195 mm (H x W x D) and IP20 protection, it fits efficiently into control cabinets while offering essential protection against solid objects. The device functions optimally in ambient temperatures from 0 to 50°C, making it suitable for a wide range of industrial settings.

Brand: Siemens
Large stock and quick delivery of the 6SE9221-3DC40 minimize production downtime
Refurbished options for the 6SE9221-3DC40 are available, backed by a standard 2-year warranty
Robust and reliable design supports constant torque applications in various industrial processes

The Siemens 6SE9221-3DC40 frequency inverter is engineered for quality and reliability, helping project managers and production leaders maintain efficient operations with minimal disruption.

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

Type of product:

Frequency converters

Is Z-Options Mandatory:

Product phase:

Obsolete

Successor:

6SE6420-2UD25-5CA1

Predecessor:

6SE3021-3DC00

Dimensions (cm):

20,30 x 17,80 x 25,40

Weight:

3.60kg

Commodity Code:

85044095

Export Control Regulations (ECCN):

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.