3 Installation3.3 Electrical InstallationDE1 variable speed starter 09/14 MN040011EN www.eaton.com 47figure 36: PE connection for the individual variable speed starters (example)Three-phasecommoning linkCan be used with the following maximum number of device sizesDILM12-XDSB0/3 3 x FS1 2 x FS1 + 1 x FS2 2 x FS2DILM12-XDSB0/4 4 x FS1 3 x FS1 + 1 x FS2 1 x FS1 + 2 x FS2 1)DILM12-XDSB0/5 5 x FS1 4 x FS1 + 1 x FS2 2 x FS1 + 2 x FS2 1) 3x FS2 1)1) These combinations may result in the total of the individual input currents (DE1-34…) exceeding thethree-phase commoning link's and incoming connection block's ampacity (35 A). WARNINGEach individual DE1-34… variable speed starter must beconnected to the mains voltage protective earth conductor.L1/L L2/N L3L1/L L2/N L3L1/L L2/N L3L1/L L2/N L3
