Trane IntelliPak RA 20

34
RT-SVX063E-EN
Table 6. Electrical service sizing data — Supply fan motors — 20 to 75 tons
200 V 230 V 460 V 575 V
FLA (ea.) FLA (ea.) FLA (ea.) FLA (ea.)
Motor Horsepower Supply Fan Motor (4 pole) with VFD Bypass
1.5 5.6 5.6 3.5 3.7
3 14.1 14.1 4.7 3.7
5 21.0 14.1 8.3 5.3
7.5 41.0 21.0 11.2 8.7
10 41.0 41.0 15.1 11.9
15 41.0 41.0 22.1 16.5
20 56.1 52.7 29.9 22.5
25 70.1 65.0 32.2 27.0
Motor Horsepower Supply Fan Motor (6 pole) with VFD Bypass
1.5 6.1 5.6 3.5 3.7
3 14.1 14.1 4.7 3.7
5 21.0 14.8 8.3 5.6
7.5 41.0 22.0 11.2 11.9
10 41.0 41.0 22.1 16.5
15 52.7 41.0 22.1 16.5
20 65.0 54.0 29.9 27.0
Motor Horsepower
Supply Fan Motor (4 pole) with out VFD Bypass
1.5 5.6 5.6 3.5 3.7
3 14.1 14.1 4.7 3.7
5 21.0 14.1 8.3 5.0
7.5 41.0 21.0 11.2 8.7
10 41.0 41.0 15.1 11.9
15 52.7 41.0 22.1 16.5
20 52.7 52.7 29.9 22.5
25 65.0 65.0 35.2 27.0
Motor Horsepower Supply Fan Motor (6 pole) with out VFD Bypass
1.5 5.6 5.6 3.5 3.7
3 14.1 14.1 4.7 3.7
5 21.0 14.1 8.3 5.0
7.5 41.0 21.0 11.2 11.9
10 41.0 41.0 22.1 16.5
15 52.7 41.0 22.1 16.5
20 52.7 52.7 29.9 27.0
Notes:
1. FLA is for individual motors by HP, not total unit supply and relief fan HP
2. Supply fans selected under 1,600 RPM will have 6-pole motors
Table 7. Electrical service sizing data — Relief fan motors — 20 to 75 tons
Tonnage HP (Total)
No. of Motors
200 V 230 V 460 V 575 V
FLA (ea.) FLA (ea.) FLA (ea.) FLA (ea.)
20 6 1 12.8 12.8 6.3
N/A
20
8
(a)
1 19.5 19.5 9.0
N/A
25 6 1 12.8 12.8 6.3
N/A
25
8
(b)
1 18.2 18.2 9.3
N/A
30
8
(b)
1 18.2 18.2 9.3
N/A
30 12 2 12.8 12.8 6.3
N/A
40
8
(b)
1 18.2 18.2 9.3
N/A
40
15
(a)
2 19.5 19.5 9.0
N/A
50 12 2 12.8 12.8 6.3
N/A
50
16
(b)
2 18.2 18.2 9.3
N/A
55 12 2 12.8 12.8 6.3
N/A
55
16
(b)
2 18.2 18.2 9.3
N/A
60
16
(b)
2 18.2 18.2 9.3
N/A
60
23
(a)
3 19.5 19.5 9.0
N/A
70
16
(b)
2 18.2 18.2 9.3
N/A
70
23
(a)
3 19.5 19.5 9.0
N/A
75
16
(b)
2 18.2 18.2 9.3
N/A
75
23
(a)
3 19.5 19.5 9.0
N/A
(a)
23" fan diameter
(b)
25.5" fan diameter
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