Nidec H300 - Enclosure Layout; Spacing Required between Drive; Enclosure and Drive; EMC Filter

Safety
information
Product
information
Mechanical
installation
Electrical
installation
Getting
started
Basic
parameters
Running the
motor
Optimization
NV Media Card
Operation
Building
Automation
Advanced
parameters
Technical
data
Diagnostics
UL listing
information
HVAC Drive H300 49
Issue Number: 3
3.6.2 Enclosure layout
Please observe the clearances in the diagram below taking into account any appropriate notes for other devices / auxiliary equipment when planning
the installation.
Figure 3-34 Enclosure layout (size 3 to 8)
For EMC compliance:
1. When using an external EMC filter, one filter is required for each drive.
2. Power cabling must be at least 100 mm (4 in) from the drive in all directions
Table 3-5 Spacing required between drive / enclosure and drive / EMC filter (size 3 to 8)
Drive sizes 3 to 5 can be tile mounted where limited mounting space is available. The tile mounting kit is not supplied with the drive, it can be
purchased separately.
Drive Size Spacing (B)
3 0 mm (0.00 in)
4
30 mm (1.18 in)
5
6
7
8
³100 mm
(4 in)
Enclosure
AC supply
contactor and
fuses or MCB
Locate 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
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
³100mm
(4in)
The external EMC filter can be
bookcase mounted (next to the
drive) or footprint mounted (with
the drive mounted onto the filter).
B
B
NOTE
NOTE