Siemens 6SL3120-2TE21-0AA3 Manual

Also see for SINAMICS S120: Engineering manual Function manual Engineering manual Manual Function manual

Line Modules Booksize4.10 Smart Line Modules with cold plateBooksize Power Units328 Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP64.10 Smart Line Modules with cold plate4.10.1 DescriptionThe Smart Line Module is a non-regulated infeed/regenerative feedback unit. The SmartLine Module supplies the Motor Module with a non-regulated DC voltage at the DC output. Inthe infeed mode the Smart Line Module exhibits the typical current and voltage waveforms ofa 6-pulse diode rectifier bridge.In feedback mode, the current waveform is square waved. Feedback can be deactivated bymeans of a terminal because these Smart Line Modules are not equipped with a DRIVE-CLiQ connection.The DC link starts precharging as soon as the line voltage is applied and is independent ofits phase sequence direction. Load can be applied to the DC link after the module has beenenabled. An optional main contactor is required for disconnecting the voltage.Smart Line Modules are suitable for direct operation on TN, IT and TT systems. The LineModules have an integrated overvoltage protection function.4.10.2 Safety instructions for Smart Line Modules BooksizeWARNINGDanger to life if the fundamental safety instructions and remaining risks are not carefullyobservedIf the fundamental safety instructions and remaining risks in Chapter 1 (Page 25) are notobserved, accidents involving severe injuries or death may occur.• Adhere to the fundamental safety instructions.• When assessing the risk, take into account residual risks.Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com