3 Installation3.2 MountingDE1… Variable Speed Starter 11/16 MN040011EN www.eaton.com 393.2.3.2 Fixing on a mounting railAs an alternative to screw fixing, DE1... variable speed starters can also bemounted on an IEC/EN 60715-compliant mounting rail.Figure 26: Mounting rail conforming with IEC/EN 60715▶ To do so, place the DE1... variable speed starter on the mounting railfrom above and then push it downwards [1]. After this, swing it onto themounting rail [2] until it locks into place there [3].Figure 27: Fixing on a mounting railDismantling from a mounting rail▶ To remove the variable speed starter, first push it downwards [1].Then grab the DE1... variable speed starter from the bottom edge andpull it forward [2]. Finally, lift it up and away from the mounting rail [3].Figure 28: Dismantling from mounting rails[mm] [in]3517.5151.38”0.04”0.29”0.59”213123