Trane WSC060-120 manual Performance Data, 5 Ton

Performance

Data

Table PD-25 — Air Temperature Rise Across Electric Heaters (Degrees C)

		5 Ton	6 Ton	7.5 Ton	10 Ton
		3400 M3/H	4100 M3/H	5100 M3/H	6800 M3/H
kW	Stages	WSC060AD, T	WSC072AD, T	WSC090AD, T	WSC120AD, T
7.5	2	6.6	—	—	—
8.3	2	7.3	—	—	—
9.0	2	7.9	—	—	—
10.9	2	9.6	—	—	—
11.3	1	—	8.3	6.6	—
12.1	2	10.6	—	—	—
12.5	1	—	9.1	7.3	—
13.0	2	11.4	—	—	—
13.5	1	—	9.9	7.9	—
14.4	2	12.6	—	—	—
16.0	2	14.0	—	—	—
16.9	2	—	12.4	9.9	7.4
17.2	2	15.1	—	—	—
18.8	2	—	13.8	11.0	8.3
20.2	2	—	14.8	11.8	8.9
22.6	2	—	16.5	13.2	9.9
25.0	2	—	18.3	14.6	11.0
26.9	2	—	19.7	15.7	11.8
33.9	2	—	—	—	14.9
37.5	2	—	—	—	16.5
40.4	2	—	—	—	17.7
Note:

For minimum design airflow, see performance table for each unit.

To calculate temp rise at differrent airflow, use following formula:

Temp. Rise (C0) across Elect Htr = (kW x 2985) / (M3/H)

Table PD-25a — Air Temperature Rise Across Electric Heaters (Degrees F)

		5 Ton	6 Ton	7.5 Ton	10 Ton
		2000 CFM	2400 CFM	3000 CFM	4000 CFM
kW	Stages	WSC060AD, T	WSC072AD, T	WSC090AD, T	WSC120AD, T
7.5	2	11.9	—	—	—
8.3	2	13.1	—	—	—
9.0	2	14.2	—	—	—
10.9	2	17.2	—	—	—
11.3	1	—	14.9	11.9	—
12.1	2	19.1	—	—	—
12.5	1	—	16.5	13.2	—
13.0	2	20.5	—	—	—
13.5	1	—	17.8	14.2	—
14.4	2	22.8	—	—	—
16.0	2	25.3	—	—	—
16.9	2	—	22.3	17.8	13.4
17.2	2	27.2	—	—	—
18.8	2	—	24.8	19.8	14.9
20.2	2	—	26.6	21.3	16.0
22.6	2	—	29.8	23.8	17.9
25.0	2	—	32.9	26.3	19.8
26.9	2	—	35.4	28.3	21.3
33.9	2	—	—	—	26.8
37.5	2	—	—	—	29.6
40.4	2	—	—	—	31.9
NOTE:

For minimum design airflow, see performance table for each unit.

To calculate temp rise at differrent airflow, use following formula:

Temp. Rise (F0) across Elect Htr = (kW x 3414) / ( 1.08 x CFM)

Table PD-26 — Electric Heater Temperature Rise Correction Factors

% Variation From Nominal Airflow – 20		– 15	– 10	– 5	0	+ 5	+ 10	+ 15	+ 20
Temperature Rise Multiplier	1.25	1.17	1.11	1.05	1	0.95	0.91	0.87	0.83

PKGP-PRC004-EN 33