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ELECTRICAL/ELECTRIC HEAT DATA 15 TON
Model No. LHT180H4
1
Voltage - 60Hz 208/230V - 3 Ph 460V - 3 Ph 575V - 3 Ph
Compressor 1
(Non-Inverter)
Rated Load Amps 25.3
Locked Rotor Amps
Compressor 2
(Non-Inverter)
Rated Load Amps 25 12.2 9
Locked Rotor Amps 100
Outdoor Fan
2.4 1.3 1
Total 14.4
(2) 0.33 HP
Full Load Amps 2.4 1.3 1
Total 2
Service Outlet 115V GFI (amps) 15 15 20
Indoor Blower
Motor
Horsepower 3 5 7.5 3 5 7.5 3 5 7.5
Full Load Amps 24.2 11 3.9 9
2
Overcurrent
Protection (MOCP)
Unit Only 100 110 110 45 50 50 35 40 40
With (2) 0.33 HP
110 110 125 50 50 50 40 40 45
3
Minimum
Circuit
Ampacity (MCA)
Unit Only 41 44 30 32 35
With (2) 0.33 HP
93 101 41 43 47 32 34 37
ELECTRIC HEAT DATA
Electric Heat Voltage 208V 240V 208V 240V 208V 240V 480V 480V 480 600V 600V 600V
2
Overcurrent
Protection (MOCP)
Unit+
Electric Heat
15 kW
4
125 150 150 150 150 150 70 70 70 50 50
30 kW 175 175
4
175 200
4
175 200 90 90 90 70 70
45 kW
4
200 225 225 225
4
225 250 110 110 125 90 90 90
60 kW
4
225 250
4
225 250
4
225 250 110 125 125 90 90 100
3
Minimum
Circuit
Ampacity (MCA)
Unit+
Electric Heat
15 kW 121 127 127 133 135 141 50 53
30 kW 172 174 71
45 kW 199 217 205 224 213 231 112
60 kW 207 213 233 221 240 110 113 90 93
2
Overcurrent
Protection (MOCP)
Unit+
Electric Heat
and (2) 0.33 HP
15 kW 150 150 150 150 150 150 70 70 70 50
30 kW
4
175 200
4
175 200 200 200 90 90 100 70 70
45 kW 225 225
4
225 250
4
225 250 110 125 125 90 90 100
60 kW
4
225 250
4
225 250 250 250 125 125 125 90 100 100
3
Minimum
Circuit
Ampacity (MCA)
Unit+
Electric Heat
and (2) 0.33 HP
15 kW 132 132 140 50 52 55
30 kW 177 171 179 191 92 70 73
45 kW 204 222 210 111 114
91
60 kW 212 231 237 245 113 119 90 92 95
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
1
2
HACR type breaker or fuse.
3
4
Factory installed circuit breaker not available.
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