&KDSWHU
#8##
0HFKDQLFDO
#
5HTXLUHPHQWV
#
IRU
#
&DELQHW
#
0RXQWLQJ
8;7
6
2953
8#0#4
&KDSWHU
#8##
0HFKDQLFDO
#
5HTXLUHPHQWV
#
IRU
#
&DELQHW
#
0RXQWLQJ
$LUIORZ
The size 8, 9 and 10 of the 584S and 620 Series utilize very large airflows and have been designed with specific
airflow patterns within a cabinet. Generally it is intended that the bulk of the air comes into the cabinet at the top,
flows down (some going through the drive to maintain internal temperatures), into the main cooling fan, through
the drive, the brake/exhaust duct (supplied), and finally out the top of the cabinet through vent assembly
(supplied). This flow pattern insures that the top of the cabinet is effectively evacuated and the inside of the drive
is cooled by fresh air. The brake/exhaust duct allows for field installation of a braking module and it gives
clearance for inlet air to come from the front of the cabinet into the top of the drive and down; it is strongly
recommended that this is fitted with the drive whether a brake is fitted or not. It is also important that the top vent
be properly fitted to assure that the exhaust air is not recirculated (see figure 5.1). See HG463009G001, 2 and 3
for typical cubicle layout information.
It is recommended that these drives be separated from other equipment in a large multifunction cabinet so that the
airflow is better controlled. i.e. air heated by other items should not affect the inlet temperature to the drive’s
main fan.
)LJXUH
#814
5HTXLUHG
$LU
#
,QOHW
/RFDWLRQ
$GGLWLRQDO
#
DLU
LQOHW
#
ORFDWLRQ
LI
#
UHTXLUHG
Care should be taken in placing the cabinet so that there is sufficient space in front of the cabinet to keep the
exhaust air and inlet air separated. If there is not sufficient space, redirection of the exhaust air is required. These
drives dissipate substantial heat (see Chapter 2, Table 2.1 for Approx. loss) and therefore sufficient volume for
exhaust venting is required to keep the drive from raising the operating temperature beyond that specified in the
Environmental Specification.
+DQGOLQJ
#
RI
#
WKH
#
'ULYH
The drives are supplied with 4 lifting eye bolts fitted to the 4 PE/grounding locations on the sides of the drive for
handling via hoist. The size 8 and 9 may also be set on end for installation by forklift. The size 10 may be placed
on forklift blades with care to avoid the fan mounting studs and fan power terminals on the bottom (with the fan
removed - the fan is shipped separately from the drive).
Under no circumstances should the drive be lifted via the power terminals.
This manual was downloaded on www.sdsdrives.com
+44 (0)117 938 1800 - [email protected]
