Chapter 2 Installation and Wiring
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2.2.2 The Ambient Temperature
In order to enhance operating reliability of the ac drive, be sure where the ac drive
mounted has a good ventilation; when the ac drive is used in a closed case, cooling fans
or an air-conditioning must be installed to keep the ambient temperature below 40
℃
.
2.2.3 Preventive Measures
Installing the ac drive, please set a shield to prevent metal debris falling into it, and
remove the shield after installing.
2.3 Installation Direction and Space
Ac drives of this series are all equipped fans for forced cooling. In order to be an
effective cooling cycle, the ac drive must be mounted in the vertical direction, up, down,
left and right away from adjacent articles or baffle(wall) maintain adequate space, as
Figure 2-1
50mm
or above
50mm
or above
120mm
or above
120mm
or above
Fig 2-1
Installation Direction and Space
2.4 Main Circuit Wiring
2.4.1 The Main Circuit Terminals Arrangement and wiring
