Fuji Electric RHC-D 690V Series, Руководство пользователя

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3 Installation and Connection
3.1 Operating Environment
Install the converter in an environment shown in Table 3.1-1.
Table 3.1-1 Environmental Requirements
Item Specifications
Site location Indoors
Ambient temperature -10 to +40°C
Relative humidity 5 to 95% (No condensation)
Atmosphere
The converter must not be exposed to dust, direct sunlight, corrosive gases, flammable gases,
oil mist, vapor or water drops.
The atmosphere can contain a small amount of salt.
The converter must not be subjected to sudden changes in temperature that will cause
condensation to form.
Altitude
1000 m max.
(Refer to Table 3.1-2 for altitudes exceeding 1000 m.)
Vibration 2 to 9 Hz: 0.3 mm (Max. amplitude)
9 to 200 Hz: Less than 1 m/s
2
(0.1 G)
Table 3.1-2 Output Current Derating Factor in Relation to Altitude
Altitude Output current derating factor
1000 m or lower 1.00
1000 to 1500 m 0.97
1500 to 2000 m 0.95
2000 to 2500 m 0.91
2500 to 3000 m 0.88
3-1