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

Siemens 6SE7021-8TB71-1AA1

Condition
How does requesting a repair work?
  1. Add the repair to your cart and complete your order
  2. You'll receive an RMA form by email
  3. Pack your product with the RMA form and send it to us
  4. We repair and test it, then return it in ~2 weeks
+ €272.60
Excl. Tax:
Need more?

Need something we currently don't have available? Our sourcing team can help you find what you need

The 6SE7021-8TB71-1AA1 from the renowned Siemens SIMOVERT MASTERDRIVES series is a compact motion control unit designed for efficient inverter applications. It operates with a DC voltage range of 510V - 650V and provides a nominal power rating of 7.5 kW with a current capacity of 17.5A.

This advanced drive is an ideal choice for industrial automation projects, offering the reliability and performance you expect from Siemens equipment. Its water-cooled design ensures optimal thermal management, contributing to prolonged operational life.

With the 6SE7021-8TB71-1AA1, you will benefit from detailed documentation provided on CD, allowing for seamless integration into your existing systems. Should you require additional options or customization, please reach out to our dedicated sales team.

Note that this product is part of the phase-out transition started in 2011 and is classified as obsolete since 2020. Despite this, its performance and reliability remain a benchmark in the field, making it a valuable asset for any electrical installation.

SIMOVERT MASTERDRIVES MOTION CONTROL COMPACT UNIT PER INVERTER DC 510V - 650V, 17.5A NOMINAL POWER RATING: 7.5 KW WATER-COOLED DOCUMENTATION ON CD; BASE DRIVE FOR ADDITIONAL OPTIONS PLEASE CONTACT OUR SALES STAFF!
General
Manufacturer:
Siemens
Range:
SIMOVERT
Subrange:
MASTERDRIVES
PLM
Product phase:
Phase-Out
Logistics
Weight:
12.00kg
Commodity Code:
85044095
Export Control Regulations (ECCN):
EAR99
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
-90%
Resource use minerals and metals
-97%
Water use
-89%
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.