Lennox LCH060H4E

Page 26
ELECTRICAL/ELECTRIC HEAT DATA 5 TON
5 TON HIGH EFFICIENCY (R-410A) LCH060H4
1
Voltage - 60hz 208/230V - 1 Ph 208/230V - 3 Ph 460V - 3 Ph 575V - 3 Ph
Compressor Rated Load Amps 27.1 16.5 7.2 5.5
Locked Rotor Amps 152.9 110 52 38.9
Outdoor Fan
Motor
Full Load Amps 4.1 4.1 2.1 1.6
Power Exhaust
(1) 0.33 HP
Full Load Amps 2.4 2.4 1.3 1
Service Outlet 115V GFI (amps) 15 15 15 20
Indoor Blower
Motor
Horsepower 1 1 1 1
Full Load Amps 7.4 7.4 3.7 3
2
Maximum
Overcurrent
Protection
Unit Only 70 45 20 15
With (1) 0.33 HP
Power Exhaust
70 50 20 15
3
Minimum
Circuit
Ampacity
Unit Only 46 33 15 12
With (1) 0.33 HP
Power Exhaust
48 35 17 13
ELECTRIC HEAT DATA
Electric Heat Voltage 208V 240V 208V 240V 480V 600V
2
Maximum
Overcurrent
Protection
Unit+
Electric Heat
7.5 kW 70 70 45 45 20 15
15 kW
4
80 90
4
50 60 30 25
22.5 kW
4
125 150
4
70 80 40 35
3
Minimum
Circuit
Ampacity
Unit+
Electric Heat
7.5 kW 46 49 33 33 16 13
15 kW 77 88 49 55 28 22
22.5 kW 111 127 68 77 39 31
2
Maximum
Overcurrent
Protection
Unit+
Electric Heat
and (1) 0.33 HP
Power Exhaust
7.5 kW 70 70 50 50 20 15
15 kW
4
80 100 60 60 30 25
22.5 kW
4
125 150 80 80 45 35
3
Minimum
Circuit
Ampacity
Unit+
Electric Heat
and (1) 0.33 HP
Power Exhaust
7.5 kW 48 52 35 35 18 15
15 kW 80 91 52 58 29 24
22.5 kW 114 130 71 80 41 33
ELECTRICAL ACCESSORIES
Disconnect 7.5 kW 20W24 20W24 20W24 20W24 20W24 20W24
15 kW 20W25 20W25 20W24 20W24 20W24 20W24
22.5 kW 20W25 20W25 20W24 20W24 20W24 20W24
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
1
Extremes of operating range are plus and minus 10% of line voltage.
2
HACR type breaker or fuse.
3
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
4
Factory installed circuit breaker not available.