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ELECTRICAL/ELECTRIC HEAT DATA 10 TON
DIRECTPLUS™ (DIRECT DRIVE) LCH122U4E
1
Voltage - 60hz 208/230V - 3 Ph 460V - 3 Ph 575V - 3 Ph
Compressor 1 Rated Load Amps 16 7.8 5.7
Locked Rotor Amps 110 52 38.9
Compressor 2 Rated Load Amps 16 7.8 5.7
Locked Rotor Amps 110 52 38.9
Outdoor Fan
Motors (3)
Full Load Amps 2.8 1.4 1.1
(total) (8.4) (4.2) (3.3)
Power Exhaust
(1) 0.33 HP
Full Load Amps 2.4 1.3 1
Service Outlet 115V GFI (amps) 15 15 20
Indoor Blower
Motor
Horsepower 3.75 3.75 3.75
Full Load Amps 8.8 4.3 3.4
2
Maximum
Overcurrent
Protection
Unit Only 60 30 25
With (1) 0.33 HP
Power Exhaust
70 35 25
3
Minimum
Circuit
Ampacity
Unit Only 54 27 20
With (1) 0.33 HP
Power Exhaust
56 28 21
ELECTRIC HEAT DATA
Electric Heat Voltage 208V 240V 480V 600V
2
Maximum
Overcurrent
Protection
Unit+
Electric Heat
15 kW 60 60 30 25
22.5 kW
4
70 80 40 35
30 kW
4
90 110 60 45
45 kW 150 150 80 60
60 kW
4
150 175 80 70
3
Minimum
Circuit
Ampacity
Unit+
Electric Heat
15 kW 54 57 28 23
22.5 kW 70 79 40 32
30 kW 90 102 51 41
45 kW 129 147 74 59
60 kW 137 156 78 62
2
Maximum
Overcurrent
Protection
Unit+
Electric Heat
and (1) 0.33 HP
Power Exhaust
15 kW 70 70 35 25
22.5 kW
4
80 90 45 35
30 kW
4
100 110 60 45
45 kW 150 150 80 60
60 kW
4
150 175 80 70
3
Minimum
Circuit
Ampacity
Unit+
Electric Heat
and (1) 0.33 HP
Power Exhaust
15 kW 56 60 30 24
22.5 kW 73 82 41 33
30 kW 93 105 53 42
45 kW 132 150 75 60
60 kW 140 159 80 64
ELECTRICAL ACCESSORIES
Disconnect 15 kW 54W56 54W56 54W56 54W56
22.5 kW 54W56 54W56 54W56 54W56
30 kW 54W57 54W57 54W56 54W56
45 kW 54W57 54W57 54W56 54W56
60 kW N/A N/A 54W57 54W56
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.
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