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RT-PRC031-EN 77
Table 39 Electrical Service Sizing Data—Motors
Supply Fan Motors
Motor Horsepower 460 V 575 V
FLA FLA
15 19.3 15.4
20 25.5 20.4
25 30.5 24.5
30 37.5 30
40 48.5 39
50 61 49.2
60 72 58
75 88 70
Exhaust/Return Fan Motors
Motor Horsepower 460 V 575 V
FLA FLA
7.5 10 8
10 13.2 10.3
15 19.3 15.4
20 25.5 20.4
25 30.5 24.5
30 37.5 30
40 48.5 39
50 61 49.2
60 72 58
Table 40 Electrical Service Sizing Data—Electric Heat Module
(Electric Heat units Only)
Module kw
Voltage
460 575
FLA FLA
90 108.3 86.6
140 168.4 134.7
265 318.8 255
300 360.8 288.7
Table 41 Electrical Service Sizing Data—Control Power
Transformer (Heating Mode Only)
Unit Size
Digit 2 Unit
Function
Voltages
460 575
FLA FLA
A, B, C
E, L, S, X 3 3
F (850 MBH) 4 4
F (1100 MBH) 4 4
F (1800 MBH) 4 4
Electrical Data