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251933-YTG-B-0806
Unitary Products Group
41
Electric Heat Minimum Supply Air
Size
(Tons)
Voltage
Minimum Supply Air (CFM)
Heater kW
5
7
10
15
20
30
036
(3.0)
208/230-1-60
1100
1100
1200
1200
1300
-
208/230-3-60
1100
1100
1200
1200
1300
-
460-3-60
-
1100
1200
1200
1300
-
575-3-60
-
-
1200
1200
1300
-
048
(4.0)
208/230-1-60
1300
1300
1300
1300
1300
-
208/230-3-60
1300
1300
1300
1300
1300
-
460-3-60
-
1300
1300
1300
1300
-
575-3-60
-
-
1300
1300
1300
-
060
(5.0)
208/230-1-60
1600
1600
1600
1600
1600
1600
208/230-3-60
1600
1600
1600
1600
1600
1600
460-3-60
-
1600
1600
1600
1600
1600
575-3-60
-
-
1600
1600
1600
1800
Indoor Blower Specifications
Size
(Tons)
Motor
Motor Sheave
Blower Sheave
Belt
HP
RPM
Eff.
SF
Frame
Datum Dia.
(in.)
Bore (in.)
Model
Datum Dia.
(in.)
Bore (in.)
Model
036
(3.0)
1-1/2
1725
0.8
1.15
56
2.4 - 3.4
5/8
1VL40
7.0
1
AK74
A39
1-1/2
1725
0.8
1.15
56
2.4 - 3.4
5/8
1VL40
5.7
1
AK61
A36
048
(4.0)
1-1/2
1725
0.8
1.15
56
2.4 - 3.4
5/8
1VL40
5.7
1
AK61
A36
1-1/2
1725
0.8
1.15
56
2.4 - 3.4
5/8
1VL40
5.4
1
AK56
A36
060
(5.0)
1-1/2
1725
0.8
1.15
56
2.4 - 3.4
5/8
1VL40
5.4
1
AK56
A36
Power Exhaust Specifications
Model
Voltage
Motor
Motor
Fuse Size
CFM @
0.1 ESP
HP
RPM
1
1. Motors are multi-tapped and factory wired for high speed.
QTY
LRA
FLA
MCA
2PE04703025
208/230-1-60
1/2
1725
1
23.7
4.4
5.5
8
1350
2PE04703046
460-1-60
1/2
1725
1
4.1
1.7
2.1
5
1350
Electric Heat Multipliers
Voltage
kW Capacity Multipliers
1
1. Electric heaters are rated at nominal voltage. Use this table to determine the electric heat
capacity for heaters applied at lower voltages.
Nominal
Applied
240
208
0.75
230
0.92
480
460
0.92
600
575
0.92
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