Johnson Controls Unitary Products
5
5151060-YTG-F-1116
PHYSICAL & ELECTRICAL DATA - COOLING ONLY
Models
18B
24B
30B
36B
36C
Blower - Diameter x Width
10 x 8
10 x 8
10 x 8
10 x 8
11 x 10
Motor
HP
1/3 HP
1/3 HP
1/3 HP
1/2 HP
1/2 HP
Nominal RPM
1050
1050
1050
1050
1050
Voltage
208/230
208/230
208/230
208/230
208/230
Full Load Amps @230V
2.9
2.9
2.9
4.5
4.5
Filter
1
Type
DISPOSABLE OR PERMANENT
Size
16 x 20 x 1
16 x 20 x 1
16 x 20 x 1
16 x 20 x 1
20 x 20 x 1
Permanent Type Kit
1PF0601
1PF0601
1PF0601
1PF0601
1PF0602
Shipping Operating Weight (lbs.)
91/85
93/87
119/113
119/113
120/114
Models
42C
48C
48D
60C
60D
Blower - Diameter x Width
11 x 10
11 x 10
11 x 10
11 x 10
11 x 10
Motor
HP
1/2 HP
3/4 HP
3/4 HP
3/4 HP
3/4 HP
Nominal RPM
1050
1050
1050
1050
1050
Voltage
208/230
208/230
208/230
208/230
208/230
Full Load Amps @230V
4.5
7.0
7.0
7.0
7.0
Filter
1
Type
DISPOSABLE OR PERMANENT
Size
20 x 20 x 1
20 x 20 x 1
22 x 20 x 1
20 x 20 x 1
22 x 20 x 1
Permanent Type Kit
1PF0602
1PF0602
1PF0603
1PF0602
1PF0603
Shipping Operating Weight (lbs.)
144/136
158/150
163/153
156/146
180/170
1. Field supplied.
kW & MBH CONVERSIONS - FOR TOTAL POWER INPUT REQUIREMENT
For a power distribution voltage that is different than the provided nominal voltage, multiply the kW and MBH data from the table by the conversion
factor in the following table.
DISTRIBUTION POWER
NOMINAL VOLTAGE
CONVERSION FACTOR
208V
240V
0.75
220V
240V
0.84
230V
240V
0.92
APPLICATION FACTORS - RATED CFM VS. ACTUAL CFM
% Of Rated Airflow (CFM)
80%
90%
100%
110%
120%
Capacity Factor
0.96
0.98
1.00
1.02
1.03
ELECTRICAL DATA - COOLING ONLY
Models
Motor FLA
1
Minimum Circuit Ampacity
MOP
2
208V
230V
208V
230V
18B/24B/30B
3.0
2.9
3.8
3.6
15
36B/36C/42C
5.0
4.5
6.3
5.6
15
48C/48D/60C/60D
7.3
7.0
9.1
8.8
15
1. FLA = Full Load Amps
2. MOP = Maximum Overcurrent Protection device; must be HACR type circuit breaker or time delay fuse. Refer to the latest edition of the
National Electric Code or in Canada the Canadian electrical Code and local codes to determine correct wire sizing.
