MODEL RAC-25F A, RAC-35F A
P
1. Power circuit
This circuit rectifies the 230 V AC voltage applied between terminals A and B of the terminal board to produce a DC voltage.
However, the DC voltage rises to approximately 280 to 350 V at the time of compressor operation.
1 5 A−F U S E
2. 0 mm²
A
WH 0 0 2
B L A C K
2. 0 mm²
B
WH 0 0 4
WH I T E
T E R M I N A L
BOARD
0. 5 mm²
G R E E N 1
G R E E N 3
0. 5 mm²
G R E E N 2
0. 5 mm²
P
L 0 0 4
C T 1
0 V
C 0 0 9
0 V
R E A C T O R
2 5. 5 m H 5 A
C 6 0 0
B L U E
Y E L L OW
D B 6 0 1
P o w e r r e l a y
R L 1
R L 2
R 0 0 7
I n r u s h c u r r e n t r e l a y
∼
R 0 0 3
C 0 0 6
C 0 0 4
C 0 0 5
∼
Fig. 1-1
60
R E A C T O R 1
1 3 m H 1 0 A
Y E L L OW
B L U E
T A B 3
T A B 2
2 5 0
2 5 0
D B 6 0 2
+
+
D B 1
+
+
SW I T C H I N G P OWE R
++
S U P P L Y
−
+
−