Chapter 3 Machenical Installation
Shenzhen Hpmont Technology Co., Ltd.
-8-
HD3Z Series User Manual V1.2
3.3
Installation Site Requirement
Ensure the installation site meets the following requirements:
•
Do not install at flammable, explosive, corrosive gas and liquid location;
•
Do not install at oily dust, fiber and metal powder location;
•
Be vertical installed on fire-retardant material with a strong support;
•
Make sure adequate cooling space for HD3Z so as to keep ambient temperature between
- 10 - + 40°C;
•
Install on solid material where osilation meets requirement (3.5m/s
2
when 2 - 9Hz; 10m/s
2
when 9 -
200Hz) (IEC60721-3-3);
•
Install at where the humidity is less than 95%RH and non-condensing location;
•
Protection level of HD3Z is IP54 and pollution degree is 3.
3.4
Installation Direction and Space
To achieve good cooling
efficiency, install HD3Z
perpendicularly and
always provide the
following space from walls
or barriers to allow normal
heat dissipation. The space
are shown in Table 3-1.
Table 3-1 Installation space
A
≥ 700mm
B
≥ 350mm
123
It is recommended to A is
700mm at least for
maintenance purpose.
B
A
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