Steam Coils - Trane CAB-PRC001-EN User Manual

Heating performance is based on 70 F (21 C) entering air temperature, 2 psig (14 kPa) and 5 psig (103 kPa) entering steam pressure.
All performance measured on high speed tap, zero ESP , with a throwaway filter.
Table PD-7. Free Discharge Motor, Group 1
Unit CFM
Size Coil (L/s)
2 Steam 234 (110)
3 Steam 311 (147)
4 Steam 383 (181)
6 Steam 601 (284)
8 Steam 783 (370)
10 Steam 974 (460)
12 Steam 1104 (521)
Table PD-8. Free Discharge Motor, Group 2
Unit
CFM
Size Coil (L/s)
2 Steam 207 (98)
3 Steam 277 (130)
4 Steam 346 (163)
6 Steam 538 (254)
8 Steam 702 (331)
10 Steam 875 (413)
12 Steam 993 (469)
Table PD-9. Free Discharge Motor, Group 3
Unit
CFM
size Coil (L/s)
2 Steam 195 (92)
3 Steam 259 (122)
4 Steam 328 (155)
6 Steam 507 (239)
8 Steam 662 (312)
10 Steam 827 (390)
12 Steam 938 (443)
Note:
Q/ITD = MBH (kW)/(Saturated Steam temperature - Entering air temperature) when DT and GPM remain constant. To determine heating capacities at a different saturated steam or
entering air temperature, compute the new ITD and multiply it by the Q/ITD shown.
22
Performance
Data
2 psig
TMBH
(TkW) Q/ITD
10.1 (2.9) 0.07
13.2 (3.9) 0.09
17.3 (5.1) 0.12
26.3 (7.7) 0.18
34.7 (10.2) 0.23
44.0 (12.9) 0.30
51.1 (15.0) 0.34
2 psig
TMBH
(TkW) Q/ITD
9.6 (2.8) 0.07
12.5 (3.7) 0.08
16.6 (4.9) 0.11
25.1 (7.4) 0.17
33.1 (9.7) 0.22
42.1 (12.3) 0.28
48.9 (14.3) 0.33
2 psig
TMBH
(TkW) Q/ITD
9.3 (2.7) 0.06
12.2 (3.6) 0.08
16.2 (4.7) 0.11
24.5 (7.2) 0.16
32.3 (9.5) 0.22
41.1 (12.0) 0.28
47.7 (14.0) 0.32
Steam
Coils
5 psig
TMBH
(TkW) Q/ITD
10.7 (3.1) 0.07
13.9 (4.1) 0.09
18.3 (5.4) 0.12
27.9 (8.2) 0.18
36.7 (10.8) 0.23
46.6 (13.7) 0.30
54.2 (15.9) 0.35
5 psig
TMBH
(TkW) Q/ITD
10.1 (3.0) 0.07
13.3 (3.9) 0.08
17.6 (5.1) 0.11
26.6 (7.8) 0.17
35.1 (10.3) 0.22
44.6 (13.1) 0.28
51.8 (15.2) 0.33
5 psig
TMBH
(TkW) Q/ITD
9.9 (2.9) 0.06
12.9 (3.8) 0.08
17.1 (5.0) 0.11
26.0 (7.6) 0.17
34.3 (10.0) 0.22
43.6 (12.8) 0.28
50.6 (14.8) 0.32
230V 277V
115V
Watt Watt Watt
60 95 65
70 80 83
95 96 104
110 154 165
135 150 159
205 250 269
230 246 263
230V 277V
115V
Watt Watt Watt
60 95 65
70 80 83
95 96 104
110 154 165
135 150 159
205 250 269
230 246 263
230V 277V
115V
Watt Watt Watt
60 95 65
70 80 83
95 96 104
110 154 165
135 150 159
205 250 269
230 246 263
CAB-PRC001-EN