Siemens 6SL3120-2TE21-8AA3 Double Motor Module

Siemens 

Siemens 6SL3120-2TE21-8AA3 Double Motor Module

Model:6SL3120-2TE21-8AA3 

Brand:Siemens

Type:Double Motor Module

DC link voltage： DC 510 ... 720 V

Electronics power supply： DC 24 V -15 % / +20 %

Current demand, max： 1.00 A

DC link busbars： 100 A

24 V busbar： 20 A

DC link capacitance： 705 µF

During operation： 0 ... 40 °C (32 ... 104 °F)

The Siemens 6SL3120-2TE21-8AA3 Double Motor Module is a SINAMICS S120 booksize motor module engineered 

to deliver dual‑motor drive capability in a compact and efficient format. It is designed to operate from a high‑voltage 

DC‑link supply and provide two independent three‑phase outputs, enabling simultaneous control of two motors within 

advanced motion control and industrial automation systems. The module’s internal air‑cooling and optimized pulse 

patterns support sustained performance and thermal management without the need for external cooling equipment, 

while inclusion of the DRIVE‑CLiQ interface simplifies integration with the broader SINAMICS drive system and 

control architecture. 

Q1: What products does IndustryParts offer?

A1: We provide PLCs, DCS, HMI, SCADA systems, and other automation components.

Q2: Which brands does IndustryParts represent?

A2: We mainly represent Siemens, ABB, Schneider Electric, Honeywell, and other leading brands.

Q3: Is IndustryParts a global company?

A3: Yes, we provide products and services worldwide.

Q4: Do IndustryParts products come with a warranty?

A4: Yes, all our products come with a one-year warranty.

1.Expect a response within24 hours.

2.We guarantee quality with a1-year warranty.

3.Our commitment: superior service atreasonable prices.

4.Years of industry experience and a proven track record.

5.Orders shipped within3 business days.

6.Items securely packaged  in professionalanti-static bags.

7.Worldwide delivery via DHL, UPS, EMS, and FedEx.

8.Payment accepted via 100%bank transfer.

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