30

Table 26 — Supply Fan Motor Limitations (Sizes 030-070)

LEGEND
NOTES:
1. Extensive motor and electrical testing on the Carrier units has
ensured that the full horsepower range of the motor can be uti-
lized with confidence. Using your fan motors up to the horse-
power ratings shown in the Motor Limitations table will not
result in nuisance tripping or premature motor failure. Unit war-
ranty will not be affected.
2. All motors comply with Energy Policy Act (EPACT) Standards
effective October 24, 1997.

Table 27 — Supply Fan Motor Limitations (Sizes 075-105)

LEGEND
NOTES:
1. Extensive motor and electrical testing on the Carrier units has ensured that the full horsepower
range of the motor can be utilized with confidence. Using your fan motors up to the horsepower
ratings shown in the Motor Limitations table will not result in nuisance tripping or premature motor
failure. Unit warranty will not be affected.
2. All motors comply with Energy Policy Act (EPACT) Standards effective October 24, 1997.
HIGH-EFFICIENCY MOTORS
Nominal Maximum Maximum Amps Rated
Efficiency
Bhp BkW Bhp BkW 230 v 380 v 460 v 575 v
7.5 5.60 8.7 6.49 22.0 — — — 84.1
9.5 7.09 — 15.0 12.0 10.0 88.5
10 7.46 10.2 7.61 28.0 — — — 89.5
11.8 8.80 — 20.7 14.6 12.0 89.5
15 11.19 15.3 11.41 43.8 — — - 91.0
18.0 13.43 — 27.0 21.9 19.0 91.0
20 14.92 22.4 16.71 62.0 — — — 91.0
23.4 17.46 — 37.4 28.7 23.0 91.0
25 18.65 28.9 21.56 72.0 — — — 91.7
29.4 21.93 — 43.8 37.4 31.0 91.7
30 22.38 35.6 26.56 95.0 — — — 92.4
34.7 25.89 — N/A 48.0 47.0 92.4
40 29.80 42.0 31.30 N/A N/A 55.0 N/A 93.0
Bhp — Brake Horsepower
BkW — Brake Kilowatts
PREMIUM-EFFICIENCY MOTORS
Nominal Maximum Maximum Amps Rated
Efficiency
Bhp BkW Bhp BkW 230 v 460 v
7.5 5.60 8.7 6.49 22.0 — 91.7
9.5 7.09 — 12.0 91.7
10 7.46 10.2 7.61 28.0 — 91.7
11.8 8.80 — 15.0 91.7
15 11.19 15.3 11.41 43.8 — 93.0
18.0 13.43 21.9 93.0
20 14.92 22.4 16.71 58.2 — 93.6
23.4 17.46 — 28.7 93.6
25 18.65 28.9 21.56 73.0 — 93.6
29.4 21.93 — 36.3 93.6
30 22.38 35.6 26.56 82.6 — 93.6
34.7 25.89 — 41.7 93.6
40 29.84 42.0 31.33 — 55.0 94.5
HIGH-EFFICIENCY MOTORS
Nominal
HP BkW Max Bhp Max BkW Max Amps Rated
Efficiency
460 V 575 V
30 22.4 34.7 25.9 48.0 47.0 92.4
40 29.8 42.0 31.3 55.0 48.8 93.0
50 37.3 57.5 42.9 71.0 52.8 93.0
60 44.8 69.0 51.5 82.6 60.5 93.6
75 59.5 86.25 64.3 99.5 N/A 94.1
PREMIUM-EFFICIENCY MOTORS
Nominal
HP BkW Max Bhp Max BkW Max Amps Rated
Efficiency
460 V 575 V
30 22.4 34.7 25.9 48.0 N/A 93.6
40 29.8 42.0 31.3 55.0 N/A 94.5
50 37.3 57.5 42.9 71.0 N/A 94.5
60 44.8 69.0 51.5 75.0 N/A 95.4
75 59.5 86.25 64.3 95.5 N/A 95.4
Bhp — Brake Horsepower
BkW — Brake Kilowatts