Fuji Electric FRENIC-Ace series, User Manual

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2.2 Wiring
2-51
INS
TA
LL
AT
IO
N
A
ND
WI
RI
N
G
Chap 2
2.2.7 Switching connector (types FRN0203E2 ■ -4

or above)
■
Position of each connector
The individual switching connectors are located on the power supply printed circuit board as shown in Figure
2.2-23.
(a) FRN00203 E2■ -4

to FRN0290E2■ -4

(b) FRN0361E2■ -4

to FRN0590E2■ -4

Figure 2.2-23 Switching Connector Positions
Figure 2.2-24 Attachment and Removal of the
Switching Connector
When removing the individual connectors, pinch
the upper portion of the connector with the fingers,
unlock the fastener, and pull. When inserting the
connector, push in until the fastener lock engages
with the receiving end with a click.
■
Power supply switching connector “CN UX”
（
types FRN0203 E2■ -4

or above
）
This power supply switching connector “CN UX” is equipped on FRN0203E2 ■ -4

or above. Set the connector CN
UX to U1 side (default) or U2 side depending on the power supply voltage specifications to be connected to the
main power supply input terminals (L1/R, L2/S, L3/T) and/or the auxiliary power input terminals for the fan (R1, T1),
according to the table below.
For details on the switching procedure, refer to “Figure 2.2-23 Switching Connector Positions” and “Figure 2.2-24
Attachment and Removal of the Switching Connector”.
(a) FRN0203E2

-4

to FRN0290E2

-4

Setting
Applicable
voltage
398 to 440 V/ 50 Hz, 430 to 480 V/ 60 Hz
(Factory default Model: -GA/-GB)
380 to 398V/ 50 Hz, 380 to 430 V/ 60 Hz
(Factory default Model: -C)
CN UX (red)
CN UX (red)