
CHAPTER 3 - INSTALLATION PROCEDURE
584S FREQUENCY INVERTER
3-15
Figure 3-5. Filter Mounting Details (584S/620 Type 7).
The type 6 and 7 584S/620 filters are not of the footprint mounting design. These filters may be mounted to the left,
right, above, below or spaced behind the product, but can be mounted in two orientations i) flat against the wall or ii)
projecting over from the wall, mounting arrangements are shown in figures 3-4 and 3-5. Wallmount application
require the EMC filter to be mounted in a separate suitable enclosure, and the gland box to be fitted to the 584S/620.
The EMC filter should be mounted as close to the 584S/620 drive module as possible. The connection between the
584S/620 and filter must always be as short as possible taking care not to obstruct any ventilation spacing and
be
segregated from all other cables
. If this cable/busbar exceeds 0.3m in length then it must be replaced with a
screened/armoured cable, with the screen/armour earthed at both the filter and inverter ends with large-area contact
surfaces, preferably with metal cable glands. The connection between the 584S/620 drive module and the motor must
be installed away from all other cables or wires. Ideally the filter will be mounted onto the same metallic panel as the
drive. The RF connection between the inverter, filter and panel should be enhanced as follows:
-
Remove any paint/insulation between the mounting points of the EMC filter, 584S/620 drive module and
panel.
-
Liberally apply petroleum jelly over the mounting points and securing threads to prevent corrosion.
Alternatively conducting paint could be used on mounting panels.
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Содержание 584S
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