3 Installation3.2 Mounting38 DE1… Variable Speed Starter 11/16 MN040011EN www.eaton.com3.2.3 FixingAll DE1... variable speed starter sizes can be mounted:• with screws,• on a mounting rail,3.2.3.1 Fixing with screwsFigure 25: Screw fixing￫ The appendix lists the dimensions, weights, and requiredmounting dimensions for the individual sizes (FS1, FS2).￫ Use screws with a washer and split washer with the permissi-ble tightening torque of 1 Nm in order to protect the enclosurewhile safely and reliably mounting the device.4 x M4b1a1L1/L L2/N L3U V W
