York D3CG User Manual
UNIT
SIZE
POWER
SUPPLY
COMPRESSOR
OUTDOOR
FAN
MOTOR,
(#1 & #2)
FLA, EACH
SUPPLY AIR
BLOWER
MOTOR, (FLA)
TOTAL UNIT
AMPACITY,
(AMPS)
MAX.
FUSE
SIZE
SIZE
1
MIN.
WIRE SIZE
2
,
(mm
2
/AWG)
RLA
LRA
3 kW
4 HP
5.6 kW
7.5 HP
3 kW
4 HP
4 HP
5.6 kW
7.5 HP
7.5 HP
#1
#2
#1
#2
180
380/400/415-3+N-50
19.2
9.6
146
73
2.4
8.6
-
47.0
-
60
10 / 8
240
380/400/415-3+N-50
19.2
19.2
146
146
2.4
-
11.7
-
59.7
70
16 / 6
NOTES:
1. Slow blow type fuse.
2. Based on 105
2. Based on 105
°
C insulated copper conductors in conduit.
24 VOLT
TRANSFORMER
TRANSFORMER
ELECTRICAL DATA
-
Cooling Only Units and Units With Gas Heat
FIELD WIRING - Electric/Electric and Gas/Electric Units
GRD. LUG
LINE VOLTAGE
TERMINAL
BLOCK 2TB
IN UNIT
CONTROL BOX
TERMINAL
BLOCK 2TB
IN UNIT
CONTROL BOX
L1
L2
L3
N
NEUTRAL
TERMINAL
TERMINAL
Refer to the
ELECTRICAL DATA
tables to size the
power wiring, the fuses and
the disconnect switch.
ELECTRICAL DATA
tables to size the
power wiring, the fuses and
the disconnect switch.
530.26-TG3YI
Unitary Products Group
13