Emerson Powerdrive F300 - Page 48

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48 Powerdrive F300 User Guide
Issue Number: 2
Figure 3-35 Enclosure layout (size 9 to 11)
Table 3-6 Spacing required between drive / enclosure and drive / EMC filter (size 9 to 11)
Drive Size Spacing (B)
9A/9E
45 mm (1.77 in)
10E/11E
Ensure minimum clearances
are maintained for the drive
and external EMC filter. Forced
or convection air-flow must not
be restricted by any object or
cabling
Note
For EMC compliance:
1) When using an external EMC
filter, one filter is required for
each drive
2) Power cabling must be at
least 100mm (4in) from the
drive in all directions
A
B
= 60mm (2.37 in)
= 45mm (1.77 in)
A A
B
Optional braking
resistor and overload
AC supply
contactor and
fuses or MCB
Locate as
required
Locate as
required
Locate optional braking
resistor external to
cubicle (preferably near
to or on top of the cubicle).
Locate the overload
protection device as required
External
controller
Signal cables
Plan for all signal cables
to be routed at least
300 mm (12 in) from the
drive and any power cable
Enclosure
³100mm
(4in)
³100mm
(4in)
9A
11E
10E
9E