Assembly and installation
6
Adjusting the valves
6.3
ELDRO-EdEx-Montageanleitung-607338-EN.docx
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Cable entry
There is a cable entry on the terminal box depending on the version:
EdEx-Standard: M25 x 1.5 for conductor cross-section 7 x 2.5
mm
2
EdEx-HV: M32 x 1.5 for conductor cross-section 7 x 2.5 mm
2
The supply lines are always connected in accordance with the
circuit diagrams on the inside of the junction box cover (
⇒
Junction box and terminal diagram section).
When selecting the connection cable (temperature resistance),
an excess temperature of +40 K to the ambient temperature
must be taken into account.
For cable entries (temperature resistance) an excess
temperature of +35 K to the ambient temperature must be taken
into account.
The EdEx thruster is delivered with the cable entries ("d/e/t")
separately certified for the application (
⇒
Table 22). The
respective entry thread is marked on the EdEx thruster.
Table 22:
Cable entry – cable diameter
Cable entry
thread
Unarmoured cable
Armoured cable
Cable diameter [mm]
Cable diameter [mm]
Sheath diameter [mm]
M20 x 1.5
6.5-14.0
12.5-20.9
6.5-13.9
M25 x 1.5
11.1-20.0
18.2-26.2
11.1-19.9
M32 x 1.5
17.0-26.3
23.7-33.9
17.0-26.2
NPT 3/4"
11.1-20.0
18.2-26.2
11.1-19.9
Further information on the cable entry is provided in the assembly
manual for the cable gland, which must be observed (
⇒
Appendix,
Further applicable documents).
6.3
Adjusting the valves
In the condition as delivered, the EdEx thrusters are set to 2
seconds of setting time and resetting time. The setting times
depend on the temperature and must be adjusted when the
machine is at operating temperature.
Summary of Contents for ELDRO EdEx 125/160
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