IDENTIFICATION
ID ISC.ANT1710/690 Crystal
Gate Excellence -A/-B
Installation and Wiring
Page 18 of 18
6.2.2 Drilling the Mounting Holes
If the position of the antennas has been marked or determined, the mounting holes and the holes for the
cable entry, can be marked and drilled. To make this easier the ID ISC.ANT.CRG-MP Crystal Gate Mounting
plate can be used (optional). This mounting plate can also be used for stabilization and weight distribution on
soft grounds by mounting it additionally under the antenna foot. The dimensions are shown in Fig. 6:
Fig. 6: Floor plate dimensions
All dimensions are in mm with general tolerance to ISO 2768 m (middle).
The size and type of the anchors depend considerably on the strength of the floor. The anchors should be
capable of withstanding a permissible load of at least 5 kN per anchor for all load directions (e.g. for concrete
floor Hilti HVA anchors with HAS-(E) M8 threaded rod or Hilti HIS-N M8 (5/16”) threaded inserts). The size of
the mounting holes in the antenna is 10 mm (39”). The length of the anchors or bolts should be selected so
that they are at least 40 mm (1.6”) and maximum of 55 mm (2.2”) from the floor.
Please follow the mounting instructions of the anchor manufacturer!
