Fuji Electric Frenic-Sce, Инструкция по эксплуатации

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Chapter 2 INSTALLATION AND WIRING
2.1 Installation
(1) Installation Environment
Please install FRENIC-Ace in locations which meet the conditions specified in “Chapter 1 1.3.1 Usage
environment” of the User Manual.
(2) Installation Surface
Please install the inverter on non-combustible matter such as metals. Also, do not mount it upside down or
horizontally.
Install on non-combustible matter such as metals.
Risk of fire exists
(3) Surrounding Space
Secure the space shown in Figure 2.1-1 and Table 2.1-1. When
enclosing FRENIC-Ace
in cabinets, be sure to provide adequate
ventilation to the cabinet, as the surrounding temperature may rise. Do
not contain it in small enclosures with low heat dissipation capacity.

Installation of Multiple Inverters
When installing 2 or more units in the same equipment or cabinet,
generally mount them to the side of each other, not above each other.
When the inverters are mounted above each other, attach partitioning
boards to prevent that the heat dissipated from the lower inverter to
affects the upper inverter.
For types FRN0072E2

-4G, FRN0220E2

-2G or below and for
ambient temperature below 40°C only, the units can be installed side by
side without any spacing between them (30°C or lower for ND and HD).
Table 2.1-1 Surrounding Space mm (inch)
Applicable Capacity A B C
200 V class: FRN0001 to 0220E2

-2G
200 V class: FRN0001 to 0012E2

-7G
400 V class: FRN0002 to 0072E2

-4G
10
(0.39)
100
(3.9)
0
*1
400 V class: FRN0085 to 0590E2

-4G
50
(1.97)
100
(3.9)
*1 A clearance of 50 mm is required to use RJ45 connector.
C: Space in front of the inverter unit

Installation with External Cooling
The external cooling installation reduces the generated heat inside the
panel by dissipating approximately 70% of the total heat generated
(total heat loss) by mounting the cooling fins protruding outside the
equipment or cabinet.
Installation with external cooling is possible for types FRN0069
E2■-2G
and FRN0072E2
■-4G or below by adding attachments (optional) for
external cooling, and for types FRN0085E2
■-4G or above by moving
the mounting bases.
Figure 2.1-2 Installation with External
Cooling
Please refer to User Manual Chapter 11 Item 11.15 for the external
dimensions drawing of the external cooling attachment (optional).
Prevent lint, wastepaper, wood shavings, dust, metal scrap, and
other foreign material from entering the inverter or from attaching to
the cooling fins.
Risk of fire and risk of accidents exist
To install the FRN0085
E2■-4G inverter with external cooling, change the mounting position of the mounting bases
following the procedure in Figure 2.1-3.
As the type and number of screws differ by inverter type, please review the following table.
Figure 2.1-1 Installation Direction
2-1