Controls, Start-Up, Operation, Service and ... - Climayoreo
Controls, Start-Up, Operation, Service and ... - Climayoreo
Controls, Start-Up, Operation, Service and ... - Climayoreo
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HIGH-EFFICIENCY MOTORS<br />
Nominal Maximum Maximum Amps Rated<br />
Bhp BkW Bhp BkW 230 v 380 v 460 v 575 v Efficiency<br />
7.5 5.60<br />
8.7<br />
9.5<br />
6.49<br />
7.09<br />
22.0<br />
—<br />
—<br />
15.0<br />
—<br />
12.0<br />
—<br />
10.0<br />
84.1<br />
88.5<br />
10 7.46<br />
10.2<br />
11.8<br />
7.61<br />
8.80<br />
28.0<br />
—<br />
—<br />
20.7<br />
—<br />
14.6<br />
—<br />
12.0<br />
89.5<br />
89.5<br />
15 11.19<br />
15.3<br />
18.0<br />
11.41<br />
13.43<br />
43.8<br />
—<br />
—<br />
27.0<br />
—<br />
21.9<br />
—<br />
19.0<br />
91.0<br />
91.0<br />
20 14.92<br />
22.4<br />
23.4<br />
16.71<br />
17.46<br />
62.0<br />
—<br />
—<br />
37.4<br />
—<br />
28.7<br />
—<br />
23.0<br />
91.0<br />
91.0<br />
25 18.65<br />
28.9<br />
29.4<br />
21.56<br />
21.93<br />
72.0<br />
—<br />
—<br />
43.8<br />
—<br />
37.4<br />
—<br />
31.0<br />
91.7<br />
91.7<br />
30 22.38<br />
35.6<br />
34.7<br />
26.56<br />
25.89<br />
95.0<br />
—<br />
—<br />
—<br />
—<br />
48.0<br />
—<br />
36.3<br />
92.4<br />
92.4<br />
40 29.80 42.0 31.30 — — 55.0 — 93.0<br />
LEGEND<br />
Bhp — Brake Horsepower<br />
BkW — Brake Kilowatts<br />
Table 26 — Supply Fan Motor Limitations (Sizes 030-070)<br />
NOTES:<br />
1. Extensive motor <strong>and</strong> electrical testing on the Carrier units has<br />
ensured that the full horsepower range of the motor can be utilized<br />
with confidence. Using fan motors up to the horsepower ratings<br />
shown in the Motor Limitations table will not result in nuisance<br />
tripping or premature motor failure. Unit warranty will not be affected.<br />
2. All motors comply with Energy Policy Act (EPACT) St<strong>and</strong>ards<br />
effective October 24, 1997.<br />
LEGEND<br />
Bhp — Brake Horsepower<br />
BkW — Brake Kilowatts<br />
N/A — Not Available<br />
Table 27 — Supply Fan Motor Limitations (Sizes 075-100)<br />
HIGH-EFFICIENCY MOTORS<br />
Nominal<br />
HP<br />
BkW Max Bhp Max BkW Max Amps 460 V 575 V<br />
Rated<br />
Efficiency<br />
30 22.4 34.7 25.9 48.0 36.3 92.4<br />
40 29.8 42.0 31.3 55.0 48.8 93.0<br />
50 37.3 57.5 42.9 71.0 52.8 93.0<br />
60 44.8 69.0 51.5 82.6 60.5 93.6<br />
75 59.5 86.25 64.3 99.5 N/A 94.1<br />
NOTES:<br />
1. Extensive motor <strong>and</strong> electrical testing on the Carrier units has<br />
ensured that the full horsepower range of the motor can be utilized<br />
with confidence. Using fan motors up to the horsepower ratings<br />
shown in the Motor Limitations table will not result in nuisance<br />
tripping or premature motor failure. Unit warranty will not be affected.<br />
2. All motors comply with Energy Policy Act (EPACT) St<strong>and</strong>ards<br />
effective October 24, 1997.<br />
31<br />
PREMIUM-EFFICIENCY MOTORS<br />
Nominal Maximum Maximum Amps Rated<br />
Bhp BkW Bhp BkW 230 v 460 v Efficiency<br />
7.5 5.60<br />
8.7<br />
9.5<br />
6.49<br />
7.09<br />
22.0<br />
—<br />
—<br />
12.0<br />
91.7<br />
91.7<br />
10 7.46<br />
10.2<br />
11.8<br />
7.61<br />
8.80<br />
28.0<br />
—<br />
—<br />
15.0<br />
91.7<br />
91.7<br />
15 11.19<br />
15.3<br />
18.0<br />
11.41<br />
13.43<br />
43.8 —<br />
21.9<br />
93.0<br />
93.0<br />
20 14.92<br />
22.4<br />
23.4<br />
16.71<br />
17.46<br />
58.2<br />
—<br />
—<br />
28.7<br />
93.6<br />
93.6<br />
25 18.65<br />
28.9<br />
29.4<br />
21.56<br />
21.93<br />
73.0<br />
—<br />
—<br />
36.3<br />
93.6<br />
93.6<br />
30 22.38<br />
35.6<br />
34.7<br />
26.56<br />
25.89<br />
82.6<br />
—<br />
—<br />
41.7<br />
93.6<br />
93.6<br />
40 29.84 42.0 31.33 — 55.0 94.5<br />
PREMIUM-EFFICIENCY MOTORS<br />
Nominal<br />
HP<br />
BkW Max Bhp Max BkW Max Amps 460 V 575 V<br />
Rated<br />
Efficiency<br />
30 22.4 34.7 25.9 41.7 N/A 93.6<br />
40 29.8 42.0 31.3 55.0 N/A 94.5<br />
50 37.3 57.5 42.9 71.0 N/A 94.5<br />
60 44.8 69.0 51.5 75.0 N/A 95.4<br />
75 59.5 86.25 64.3 95.5 N/A 95.4