Carrier WeatherExpert 48LC Series Service And Maintenance Instructions page 65
Single package rooftop gas heating/electric cooling unit
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Also See for WeatherExpert 48LC Series:
- Controls, start-up, operation and troubleshooting (190 pages) ,
- Installation instructions manual (76 pages) ,
- Service and maintenance instructions (50 pages)
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Table D — 48LC**05 Direct Drive (Horizontal)
SPEED
CFM
(TORQUE) TAP
1000
1200
1400
1500
1600
1
1700
1800
1900
2000
1000
1200
1400
1500
1600
2
1700
1800
1900
2000
1000
1200
1400
1500
1600
3
1700
1800
1900
2000
1000
1200
1400
1500
1600
4
1700
1800
1900
2000
1000
1200
1400
1500
1600
5
1700
1800
1900
2000
To convert BHP to watts, use 84% motor efficiency.
APPENDIX C — FAN DATA
ESP
BHP
0.12
0.14
0.00
0.21
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.89
0.43
0.60
0.40
0.30
0.36
0.16
0.34
0.02
0.32
—
—
—
—
—
—
—
—
1.14
0.52
0.96
0.59
0.70
0.65
0.54
0.64
0.37
0.61
0.18
0.61
—
—
—
—
—
—
1.15
0.52
1.01
0.59
0.86
0.65
0.79
0.69
0.72
0.72
0.64
0.75
0.56
0.79
0.47
0.82
0.37
0.84
1.15
0.53
1.02
0.60
0.88
0.67
0.81
0.70
0.74
0.74
0.67
0.78
0.59
0.82
0.51
0.86
0.42
0.92
Table E — 48LC**05 Direct Drive (Vertical)
SPEED
CFM
(TORQUE) TAP
1000
1200
1400
1500
1600
1
1700
1800
1900
2000
1000
1200
1400
1500
1600
2
1700
1800
1900
2000
1000
1200
1400
1500
1600
3
1700
1800
1900
2000
1000
1200
1400
1500
1600
4
1700
1800
1900
2000
1000
1200
1400
1500
1600
5
1700
1800
1900
2000
To convert BHP to watts, use 84% motor efficiency.
65
ESP
BHP
0.08
0.11
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.79
0.37
0.49
0.34
0.20
0.31
0.05
0.29
—
—
—
—
—
—
—
—
—
—
1.11
0.50
0.90
0.57
0.59
0.62
0.40
0.59
0.20
0.52
—
—
—
—
—
—
—
—
1.12
0.50
0.95
0.57
0.79
0.63
0.70
0.67
0.61
0.70
0.52
0.73
0.41
0.75
0.30
0.77
—
—
1.13
0.51
0.97
0.58
0.81
0.65
0.73
0.68
0.64
0.72
0.55
0.75
0.46
0.79
0.35
0.82
0.25
0.89
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