Carrier Omnizone 50XCA06 - Page 42

42
Fig. 26 — Typical Wiring Schematic (50XCA12-24, 460-v Units Shown)
V2
U2
W2W1
GPE
U1
V1 IFM
USE COPPER
SUPPLY WIRES.
Phase rotation
sequence is
BAC (L2-L1-L3).
COMP1
12
1
/BLK
12
3
/BLU
12
2
/YEL
11
8
/BLK
12
0
/BLU
11
9
/YEL
C1
12
5
/BLK
12
6
/BLK
CH1
TB1
CL
O
1-Loo
p
10
3
/BLK
10
4
/YEL
10
5
/BLU
10
6
/BLK
10
7
/YEL
10
8
/BLU
10
9
/GRN
11
1
/BLK
11
2
/YEL
11
3
/BLU
2
1
3
T2L2
T1L1
T3L3
15
0
/BLK
15
1
/YEL 50
1
/RED
500/BRN
DIS
C
1*
L2
L3
L1
GND
10
0
/BLK
10
1
/BLK
10
2
/BLK
11
4
BLK
11
5
/YEL
11
6
/BLU
11
7
/GRN
OFM
2
1
3
GND
2
1
3
COMP2
13
0
/BLK
13
2
/BLU
13
1
/YEL
12
7
/BLK
12
9
/BLU
12
8
/YEL
C2
13
4
/BLK
13
5
/BLK
CH2
CL
O
2-Loo
p
T2L2
T1L1
T3L3
2
1
3
TRAN1
24 V
Class 2
480V
15
2
/BLK
15
3
/YEL 56
1
/RED
560/BRN
TRAN2
24 V
Class 2
480V
Continued
on Low
Voltage
Diagram
TB3
Important:
Tran1 and Tran
2
power separate 24V,
Class
2
Circuits. These circuits shall
not be interconnected and separation
shall be maintained.
OF
C
/OF
R
T3L3
T2L2
T1L1
460V
3
60 H
z
IF VFD
140/GRN
14
0
/GRN
A50-8861
NOTE: See legend and notes on page 40.