{"product_id":"siemens-6sl3120-2te21-8ac0-double-motor-module","title":"Siemens 6SL3120-2TE21-8AC0 SINAMICS S120 Double Motor Module 2x18A Booksize C Drive Module","description":"\u003cp\u003eThe Siemens 6SL3120-2TE21-8AC0 is a SINAMICS S120 Double Motor Module in booksize C format, converting a 600 V DC link to two independent 400 V 3AC servo\/motor outputs rated 18 A \/ 18 A continuous. Internal air cooling and DRIVE-CLiQ connectivity let it drive two axes from a shared DC bus while supporting the extended Safety Integrated functions in modular S120 drive line-ups.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU \/ MLFB\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6SL3120-2TE21-8AC0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSINAMICS S120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4034106439729\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC link voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e510 ... 720 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectronics power supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC -15% \/ +20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent demand, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC-link current Id\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated value IN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x 18.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase load current IH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x 15.3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x 36.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType rating (based on IN)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x 9.7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType rating (based on IH)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x 8.2 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated pulse frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.00 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC link busbars\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC link capacitance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e705 uF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput frequency for servo control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e650 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput frequency for V\/f control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput frequency for vector control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation altitude (without derating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000 m (3,281 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling air requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.015 m3\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient temperature during operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 ... 40 C (32 ... 104 F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConductor cross-section\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 ... 6 mm2 (16 ... 10 AWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax. shielded cable length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 m (230 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eUse the double-axis format when two motors near the 18 A rated current each share a single DC-link infeed and enclosure footprint in the cabinet is constrained; a single-axis Motor Module is the better fit when one axis needs headroom above the 36 A Imax peak this dual unit delivers per channel. The 4.00 kHz pulse frequency and DRIVE-CLiQ interface align it with SINAMICS S120 booksize systems using extended Safety Integrated functions rather than standalone drive setups.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eFits SINAMICS S120 booksize drive line-ups for machine tools, packaging, and material handling where two coordinated servo axes run off one DC bus, using DRIVE-CLiQ for motor encoder feedback and Safety Integrated wiring.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960715927835,"sku":"6SL3120-2TE21-8AC0","price":3285.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6sl3120-2te21-8ac0-sinamics-s120-double-motor-module.png?v=1789680171","url":"https:\/\/stoklink.com\/products\/siemens-6sl3120-2te21-8ac0-double-motor-module","provider":"Stoklink","version":"1.0","type":"link"}