Lennox LHT Series Service Manual page 12

ELECTRIC AL/ELECTRIC H EAT DATA
Voltage - 60Hz
1
Compressor 1
(Non-Inverter)
Compressor 2
(Non-Inverter)
Outdoor Fan Full Load Amps (6 Non-ECM)
Motors (6)
Power Exhaust
(2) 0.33 HP
Service Outlet 115V GFI (amps)
Indoor Blower
Motor
Maximum
2
Overcurrent
Protection (MOCP)
Minimum
3
Circuit
Ampacity (MCA)
ELECTRIC HEAT DATA
Maximum
2
Overcurrent Electric Heat
Protection (MOCP)
Minimum
3
Circuit Electric Heat
Ampacity (MCA)
Maximum
2
Overcurrent Electric Heat
Protection (MOCP) and (2) 0.33 HP
Power Exhaust
Minimum
3
Circuit Electric Heat
Ampacity (MCA) and (2) 0.33 HP
Power Exhaust
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
Extremes of operating range are plus and minus 10% of line voltage.
1
HACR type breaker or fuse.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
3
Factory installed circuit breaker not available.
4
Model No.
Rated Load Amps
Locked Rotor Amps
Rated Load Amps
Locked Rotor Amps
Total
Full Load Amps
Total
Horsepower
Full Load Amps
Unit Only
With (2) 0.33 HP
Power Exhaust
Unit Only
With (2) 0.33 HP
Power Exhaust
Electric Heat Voltage 208V 240V 208V 240V 208V 240V 480V 480V 480V 600V 600V 600V
Unit+ 15 kW 150
30 kW
200
45 kW 225
4
60 kW
250
90 kW 300
4
15 kW
Unit+ 143
30 kW 182
45 kW 221
60 kW 229
90 kW 291
Unit+ 15 kW 150
4
30 kW 200
45 kW
250
60 kW 250
4
90 kW
300
4
Unit+ 15 kW 147
30 kW 186
45 kW 226
60 kW 233
90 kW 296
208/230V - 3 Ph
32.6
240
31.1
255
2.4
14.4
2.4
4.8
15
5 7.5
16.7 24.2
125 125
125 125
103 111
108 116
150 150 175 175
4
200 200 225 200
4 4
250 250 250 250
4
250 250 300 250
4 4 4
350 300 350 350
4 4 4
149 150 156 157
194 189 201 196
239 228 246 235
248 236 255 243
320 299 327 305
175 175 175 175
200 200 225 225
4
250 250 300 250
4 4 4
300 250 300 250
4 4 4 4
350 350 350 350
4 4
153 155 161 161
198 194 206 201
244 233 251 240
253 241 260 247
325 303 332 310
Page 12
LHT240H4
460V - 3 Ph
14.8
130
13
123
1.3
7.8
1.3
2.6
15
10 5 7.5 10
30.8 7.6 11 14
125 60 60 60
150 60 60 70
118 47 51 54
122 50 53 56
175 70 80 80
225 100 100 100
300 125 125 125
4
300 125 125 150
4
350 175 175 175
4
163 70 73 76
208 93 96 99
253 115 118 121
262 120 123 126
334 156 159 162
175 80 80 80
225 100 100 110
300 125 125 125
4
300 125 150 150
4
350 175 175 175
4
167 73 76 79
213 95 99 102
258 118 121 124
267 122 126 129
339 158 162 165
2 0 TO N
575V - 3 Ph
11.1
93.7
11
93.7
1
6
1
2
20
5 7.5 10
6.1 9 11
45 50 50
50 50 50
37 40 42
39 42 44
60 60 60
80 80 80
100 100 100
100 100 110
125 150 150
56 58 60
74 76 78
92 95 97
95 98 100
124 127 129
60 60 70
80 80 80
100 100 100
100 110 110
150 150 150
58 60 62
76 78 80
94 97 99
97 100 102
126 129 131