Electrical Data - Lennox LDT Series Information

ELECTR ICAL D ATA
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)
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
ELECTRIC AL 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)
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.
208/230V - 3 Ph
Rated Load Amps
Locked Rotor Amps
Rated Load Amps
Locked Rotor Amps
Total
Full Load Amps
Total
Horsepower
Full Load Amps 10.6
Unit Only 90
With (2) 0.33 HP 90
Power Exhaust
Unit Only 71
With (2) 0.33 HP 76
Power Exhaust
Model No.
208/230V - 3 Ph
Rated Load Amps
Locked Rotor Amps
Rated Load Amps
Locked Rotor Amps
Total
Full Load Amps
Total
Horsepower 3
Full Load Amps 10.6
Unit Only 100
With (2) 0.33 HP 110
Power Exhaust
Unit Only 82
With (2) 0.33 HP 87
Power Exhaust
17.6
136
22.4
149
2.4
14.4
2.4
4.8
15
3 5
16.7 4.8
90 40
100 45
77 35
82 37
25.3
184
25
164
2.4
14.4
2.4
4.8
15
5 7.5 3
16.7 24.2 4.8
110 110 45
110 125 50
88 96 38
93 101 41
Page 11
LDT156H4
460V - 3 Ph
8.5
66.1
10.6
75
1.3
7.8
1.3
2.6
15
3 5
7.6 3.9
45 30
50 35
38 26
40 28
LDT180H4
460V - 3 Ph
9.6
84
12.2
100
1.3
7.8
1.3
2.6
15
5 7.5 3
7.6 11 3.9
50 50 35
50 50 40
41 44 30
43 47 32
1 3 TO N
575V - 3 Ph
6.3
55.3
7.7
54
1
6
1
2
20
3 5
6.1
35
35
29
31
1 5 TO N
575V - 3 Ph
8.4
60
9
78
1
6
1
2
20
5 7.5
6.1 9
40 40
40 45
32 35
34 37