Festo Контроллеры двигателя SFC-LAC - Manual (Page 42)

2. Assembly
2−6
Festo GDCP−SFC−LACI−IO−EN en 0812NH
2.3.2 Hat−rail mounting
Procedure:
1. Make sure that the mounting surface can support the
weight (approx. 1500 g) of the SFC−LACI.
2. Install an H−rail (mounting rail EN 50022 ć 35āxā7.5 or
better still 35āxā15).
3. With rail 35āxā7.5: Consider the max. distance of 3.3 mm
between the housing and the H−rail:
· If possible, use a part of the H−rail where there are no
mounting screws.
· If screws are necessary below the SFC−LACI:
use e. g. an M6 screw as per ISO−7380ULF.
4. Hang the SFC−LACI on the H−rail as follows:
· first from below, pressing against the tension springs,
then
· press up against the H−rail so that the SFC−LACI clicks
into place.
1
H−rail
2
Tension springs
3
Distance between
housing web and
H−rail: 3.3 mm
(rail 35āxā7.5)
1 2 3
Fig. 2/3: H−rail mounting