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292443-XTG-D-0508
Johnson Controls Unitary Products 15
FIGURE 4 - TYPICAL FIELD POWER WIRING DIAGRAM
CONTACTOR
FIELD-SUPPLIED
DISCONNECT
SINGLE
PHASE
POWER
SUPPLY
GROUND
LUG
REFER TO ELECTRICAL
DATA TABLES TO SIZE
THE DISCONNECT
CONTACTOR
GROUND
LUG
FIELD-SUPPLIED
DISCONNECT
THREE
PHASE
POWER
SUPPLY
REFER TO ELECTRICAL
DATA TABLES TO SIZE
THE DISCONNECT
TABLE 12: ELECTRICAL DATA
MODEL
DNA
POWER
SUPPLY
VOLTAGE
LIMITATIONS
1
COMPRESSOR
COND.
FAN
MOTOR,
FLA
SUPPLY
AIR
BLOWER
MOTOR
FLA
MINIMUM
CIRCUIT
AMPACITY
MAX.
FUSE
SIZE,
AMPS
2
MAX.
HACR
BREAKER
SIZE,
AMPS
UNIT
POWER
FACTOR
TRANSFORMER
SIZE (VA)
MIN. MAX. RLA LRA
030 208/230-1-60 187 253 14.7 73 1.1 2.2 21.7 30 30 0.96 40
036 208/230-1-60 187 253 17.3 94 1.1 3.5 26.2 35 35 0.96 40
036 208/230-3-60 187 253 10.9 78 1.1 3.5 18.2 25 25 0.96 75
036 460-3-60 414 504 5.8 40 0.6 1.8 9.6 15 15 0.96 75
042 208/230-1-60 187 253 15.4 86 1.1 3.5 23.9 30 30 0.96 40
042 208/230-3-60 187 253 11.5 88 1.1 3.5 19 25 25 0.96 75
042 460-3-60 414 504 5.8 42 0.6 1.8 9.7 15 15 0.96 75
048 208/230-1-60 187 253 24.4 140 1.3 7 38.8 50 50 0.96 40
048 208/230-3-60 187 253 14.1 105 1.3 7 25.9 35 35 0.96 75
048 460-3-60 414 504 7.1 55 0.7 3.5 13.1 20 20 0.96 75
060 208/230-1-60 187 253 28.9 175 1.3 7 44.4 60 60 0.96 40
060 208/230-3-60 187 253 15.5 125 1.3 7 29.5 40 40 0.96 75
060 460-3-60 414 504 8.9 66.5 0.7 3.5 15.4 20 20 0.96 75
1. Utilization range “A” in accordance with ARI Standard 110.
2. Dual element, time delay type.