Table 46: Supply fan 60 ton to 80 ton - premium efficiency - TEFC
Nominal voltage
208-230/3/60*
460/3/60
575/3/60
Motor HP
FLA
FLA
FLA
5
13.4
6.7
5.3
7.5
19
9.5
7.6
10
24
12
9.6
15
36.2
18.1
14.6
20
48
24
19.2
25
62
31
24
Supply fan motor (each) **
30
76
38
29
Note:
* 208 VA to 230 VA are based on 230 V operation.
** Actual unit nameplate amps are based on operating conditions and are calculated based on a
supply/return fan value that may be less than the maximum amp values shown in the table. See the
selection program output for supply/return fan amps.
Table 47: Energy recovery wheel (ERW) motor
Nominal voltage
208-230/3/60*
460/3/60
575/3/60
Model
Type
FLA
FLA
FLA
Low CFM ERW
0.88
0.44
0.46
25 ton
High CFM ERW
0.88
0.44
0.46
Low CFM ERW
0.88
0.44
0.46
30 ton
High CFM ERW
0.88
0.44
0.46
Low CFM ERW
0.88
0.44
0.46
40 ton
High CFM ERW
2.2
1.1
0.88
Low CFM ERW
0.88
0.44
0.46
50 ton
High CFM ERW
2.2
1.1
0.88
Note:
* 208 VA to 230 VA are based on 230 V operation.
Table 48: Miscellaneous data
Nominal voltage
208-230/3/60*
460/3/60
575/3/60
Description
A
A
A
Control transformer 0.2 kVA
1.0
0.5
0.5
Convenience outlet
9.0
4.5
3.5
Gas heat (per module)
0.92
0.46
0.37
250 MBH
0.92
0.46
0.37
500 MBH
0.92
0.46
0.37
750 MBH
1.84
0.92
0.74
1000 MBH
1.84
0.92
0.74
1250 MBH
2.76
1.38
1.10
1500 MBH
2.76
1.38
1.10
Crankcase heater 90 W
0.3
0.2
0.1
UV lights
4.5
2.1
1.7
Internal lights (per light)
0.05
0.03
0.02
Note:
Tempmaster
®
Omni™ Premier 25 Ton to 80 Ton Rooftop Units Installation and Maintenance Guide
68
Tempmaster
