Publicité
Les langues disponibles
Les langues disponibles
4
Mechanical installation
4.1
Important notes
The regenerative power supply module and the mains filter may only be used as
ƒ
built-in units!
Observe free space:
ƒ
– You can install several regenerative power supply modules next to each other
without free space in a control cabinet.
– Provide for short mains filter connecting cables (from a cable length of 30 cm,
shielded cables must be used).
– Allow a free space of 100 mm at the top and at the bottom.
– Ensure unimpeded ventilation of cooling air and outlet of exhaust air.
If the cooling air contains pollutants (dust, fluff, grease, aggressive gases), which
ƒ
may impair the function of the regenerative power supply module:
– Take suitable preventive measures, e.g. separate air duct, installation of filters,
regular cleaning, etc.
Do not exceed the permissible ambient temperature during operation (
ƒ
If the regenerative power supply modules are exposed to continuous vibrations,
ƒ
check if vibration dampers can be used.
Possible mounting positions
Vertically on the control cabinet back panel with mains connections at the top:
ƒ
Mounting techniques
EMB9341-E, EMB9342-E and EMB9343-E:
ƒ
– with enclosed fixing rails or fixing brackets (standard mounting)
– thermally separated ("push-through" technique).
EMB9341-C and EMB9342-C
ƒ
– with external heatsink ("cold plate" technique).
EDBMB9340 DE/EN/FR 9.0
Mechanical installation
Important notes
4
82).
87
Publicité
