Siemens SINAMICS G115D Operating Instructions Manual page 32

Overview of the SINAMICS G115D drive
3.2 Scope of delivery
Article number of SINAMICS G115D wall-mounted converter (6SL352...)
1) For UL-compliant applications, use on industrial machinery only.
The interconnection type R1 supports daisy-chain connections of the 24 V power
2）
supply.
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SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA