Shenzhen Hpmont Technology Co., Ltd.
Chapter 3 Machenical Installation
HD3N-L Series User Manual V1.0
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Chapter 3
Machenical Installation
3.1
Precautions
•
Do not install if HD3N-L is incomplete or impaired.
•
When conveying HD3N-L, please employ suitable tools according to its weight. Avoid scratch to the product. Be
careful: Rollover and drop may cause hurt.
•
Make sure that HD3N-L is installed above the flame retardant objects like metal, and far from explosive and
flammable things.
•
Do not let wires, screws or residues fall into HD3N-L when installing.
3.2
Installation Site Requirement
Ensure the installation site meets the following requirements:
•
Do not install at direct sunlight, moisture, water droplet location;
•
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 HD3N-L so as to keep ambient temperature between
-10 - +40
℃
;
•
Install at where the vibration is 3.5m/s
2
in 2 - 9Hz, 10m/s
2
in 9 - 100Hz (IEC60721-3-3);
•
HD3N-L meets IP20 and pollution level 2 (dry, none conducting dust pollution).
Note:
1. It needs derating use if running temperature exceeds 40
℃
. The derating value of the output current of
HD3N-L shall be 2% for each degree centigrade. Max. allowed temperature is 50
℃
.
2. Keep ambient temperature between -10 - +40
℃
. It can improve the running performance if install at
location with good ventilation or cooling devices.
Danger
Warning
3
