Chapter 3 Mechanical and Electrical
Installation
3.1 Mechanical Installation
3.1.1 Installation environment:
1) Ambient temperature: The ambient temperature exerts great influences on the
service life of the inverter and is not allowed to exceed the allowable temperature
range (-10 ℃ Celsius to 50 ℃ Celsius).
2) The inverter shall be mounted on the surface of incombustible articles, with
sufficient spaces nearby for heat sinking. The inverter is easy to generate large
amount of heat during the operation. The inverter shall be mounted vertically on the
base with screws.
3) The inverter shall be mounted in the place without vibration or with vibration of
less than 0.6G, and shall be kept away from such equipment as punching machine.
4) The inverter shall be mounted in locations free from direct sunlight, high
humidity and condensate.
5) The inverter shall be mounted in locations free from corrosive gas, explosive gas
or combustible gas.
6) The inverter shall be mounted in locations free from oil dirt, dust, and metal
powder.
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