Trane RT-PRC005 - Manual (Page 48)

48 RT-PRC005-EN
3 Ton 4 Ton 5 Ton
1200 CFM 1600 CFM
1
2000 CFM
Single Phase Three Phase Single Phase Three Phase Single Phase Three Phase
kW Stages T#C036A1 T#C036A3,A4,AW T#C048A1 T#C048A3,A4,AW T#C060A1 T#C060A3,A4,AW TSC060AK
5.00 1 13.2 — 9.9 — 7.9 — —
6.00 1 — 15.8 — 11.9 — 9.5 —
7.50 2 — — — — — — 11.9
10.00 2 26.3 — 19.8 — 15.8 — —
10.90 2 — — — — — — 17.2
12.00 2 — 31.6 — 23.7 — 19.0 —
13.80 2 36.4 — 27.3 — 21.8 — —
14.40 2 — — — — — — 22.8
17.40 2 — 45.8 — 34.4 — 27.5 —
17.60 2 — — 34.8 — 27.8 — —
23.00 2 — — — — — 36.4 —
For minimum design airflow, see airflow performance table for each unit.
To calculate temp rise at different air flow, use following formula:
NOTE:
1. Minimum allowable aiflow with a 17.4 or 17.6 KW heater is 1440 cfm.
Temp. Rise across Elect. Htr =
KW x 3414
1.08 x CFM
Performance
Data
Table PD-63 — 3-5 Tons Air Temperature Rise Across Electric Heaters (Degrees F)
Table PD-65— Hot Gas Reheat Temperature Rise 3
SCFM Leaving Evaporator Dry Bulb [F]
5 Tons 35 40 45 50 55 60 65
1000 23.7 23.6 23.4 23.2 23.0 22.8 22.5
1200 22.6 22.4 22.2 22.0 21.8 21.6 21.3
1400 21.4 21.2 21.0 20.9 20.7 20.4 20.2
1600 20.3 20.1 19.9 19.7 19.5 19.3 19.0
1800 19.1 18.9 18.7 18.5 18.4 18.1 17.8
2000 17.9 17.8 17.6 17.4 17.2 16.9 16.6
2200 16.8 16.6 16.4 16.2 16.0 15.7 15.4
2400 15.6 15.4 15.2 15.1 14.9 14.6 14.3
10 Tons 35 40 45 50 55 60 65
2000 26.0 26.5 26.9 27.4 27.9 28.3 28.6
2400 23.5 24.1 24.7 25.3 25.9 26.4 26.9
2800 21.1 21.8 22.5 23.3 24.0 24.6 25.1
3200 18.7 19.5 20.3 21.2 22.0 22.7 23.4
3600 16.2 17.2 18.1 19.1 20.1 20.8 21.6
4000 13.8 14.9 15.9 17.0 18.1 19.0 19.8
4400 11.3 12.5 13.7 14.9 16.1 17.1 18.1
4800 8.9 10.2 11.5 12.9 14.2 15.3 16.3
NOTES:
1. Temperature rise does not account for indoor fan heat.
2. 70 deg OD Ambient Temperature.
3. For units with the Dehumidification (Hot Gas Reheat) option.
6Ton 7½Ton 8½Ton 10 Ton
2000 CFM 3000 CFM 3400 CFM
1
4000 CFM
T#C090A3, A4, AW
kW Stages T#C072A3, A4, AW TSC072AK T#C092A3, A4, AW TSC090AK T#C102A3, A4, AW TSC102AK T#C120A3,A4,AW TSC120AK
9.00 1 14.2 — 9.5 — 8.4 — — —
11.30 1 — 14.9 — 11.9 — — — —
16.90 2 — 22.3 — 17.8 — 15.7 — 13.4
18.00 1 28.5 — 19.0 — 16.7 — 14.2 —
22.60 2 — 29.8 — 23.8 — 21.0 — 17.9
27.00 2 42.7 — 28.5 — 25.1 — 21.3 —
33.80 2 — — — — — — — 26.7
36.00 2 56.9 — 37.9 — 33.5 — 28.5 —
54.00 2 — — — — — — 42.7 —
For minimum design airflow, see airflow performance table for each unit.
To calculate temp rise at different air flow, use following formula:
NOTE:
1. Minimum allowable aiflow with a 17.4 or 17.6 KW heater is 1440 cfm.
Table PD-64 — 6-10 Tons Air Temperature Rise Across Electric Heaters (Degrees F)
Temp. Rise across Elect. Htr =
kW x 3414
1.08 x CFM