Trane CAB-PRC001-EN User Manual page 21

Heating performance is based on 70 F (21 C) entering air temperature, 180 F (82 C) entering hot water temperature with a 30 F (-1 C)
∆T. All performance measured on high speed tap, zero ESP , and a throwaway filter.
Table PD-5. High Static Motor, Group 1
Unit CFM
Size Coil (L/s)
2 2H 287 (135)
3H 282 (133)
4H 260 (123)
3 2H 365 (172)
3H 343 (162)
4H 318 (150)
4 2H 396 (187)
3H 484 (228)
4H 453 (214)
6 2H 668 (315)
3H 780 (368)
4H 725 (342)
8 2H 907 (428)
3H 886 (418)
4H 835 (394)
10 2H 1117 (527)
3H 1230 (580)
4H 1152 (544)
12 2H 1270 (600)
3H 1350 (637)
4H 1274 (601)
Table PD-6. High Static Motor, Group 2
Unit CFM
Size Coil (L/s)
2 2H 256 (121)
3H 250 (118)
4H 234 (111)
3 2H 330 (156)
3H 309 (146)
4H 290 (137)
4 2H 367 (173)
3H 440 (208)
4H 416 (196)
6 2H 610 (288)
3H 704 (332)
4H 662 (312)
8 2H 834 (394)
3H 815 (385)
4H 775 (366)
10 2H 1029 (486)
3H 1117 (527)
4H 1057 (499)
12 2H 1175 (554)
3H 1242 (586)
4H 1181 (557)
Note:
1. CFM = Cubic feet per minute
2. TMBH = Total capacity (MBH)
3. GPM = Gallons per minute
4. WPD = Water pressure drop (feet of water)
5. Q/ITD = MBH (kW)/(Entering water temperature - Entering air temperature) when DT and GPM (L/s) remain constant. To determine heating capacities at a different entering water
temperature or entering air temp, compute the new ITD and multiply it by the Q/ITD shown.
6. Medium and low speed capacities are approximately 80 percent and 60 percent respectively of the high speed capacity.
7. High static motors need the appropriate length of duct to prevent poor acoustical applications.
CAB-PRC001-EN
Performance
Data
Heating
TMBH
(TkW) Q/ITD
17.9 (5.3) 0.16
22.9 (6.7) 0.21
23.9 (7.0) 0.22
23.0 (6.7) 0.21
27.3 (8.0) 0.25
29.7 (8.7) 0.27
26.0 (7.6) 0.24
38.6 (11.3) 0.35
42.2 (12.4) 0.38
43.1 (12.6) 0.39
59.5 (17.4) 0.54
65.6 (19.2) 0.60
55.7 (16.3) 0.51
71.2 (20.9) 0.65
78.3 (22.9) 0.71
70.8 (20.7) 0.65
97.6 (28.6) 0.89
107.1 (31.4) 0.97
82.2 (24.1) 0.75
108.0 (31.6) 0.98
120.0 (35.2) 1.09
Heating
TMBH
(TkW) Q/ITD
16.6 (4.9) 0.15
20.9 (6.1) 0.19
22.0 (6.5) 0.20
21.5 (6.3) 0.20
25.3 (7.4) 0.23
27.6 (8.1) 0.25
24.6 (7.2) 0.22
36.0 (10.5) 0.33
39.5 (11.6) 0.36
40.5 (11.9) 0.37
55.3 (16.2) 0.50
61.1 (17.9) 0.56
52.7 (15.5) 0.48
66.9 (19.6) 0.61
73.7 (21.6) 0.67
67.0 (19.6) 0.61
91.0 (26.7) 0.83
100.0 (29.3) 0.91
78.0 (22.8) 0.71
101.5 (29.8) 0.92
113.0 (33.1) 1.03
Hot Water
Coils
GPM WPD
(L/s) (kPa)
1.19 (0.08) 6.0 (17.8)
1.52 (0.10) 13.8 (41.2)
1.59 (0.10) 3.8 (11.5)
1.53 (0.10) 10.3 (30.8)
1.82 (0.11) 4.3 (12.8)
1.98 (0.12) 6.2 (18.6)
1.73 (0.11) 3.3 (9.8)
2.57 (0.16) 9.1 (27.0)
2.81 (0.18) 13.4 (39.9)
2.87 (0.18) 9.9 (29.5)
3.96 (0.25) 5.9 (17.7)
4.37 (0.28) 8.2 (24.6)
3.71 (0.23) 4.7 (14.2)
4.74 (0.30) 9.1 (27.1)
5.22 (0.33) 12.7 (37.8)
4.71 (0.30) 8.1 (24.1)
6.50 (0.41) 18.1 (54.0)
7.13 (0.45) 25.3 (75.6)
5.48 (0.35) 11.4 (34.0)
7.19 (0.45) 14.5 (43.2)
7.83 (0.51) 10.5 (31.4)
GPM WPD
(L/s) (kPa)
1.11 (0.07) 5.2 (15.5)
1.39 (0.09) 11.8 (35.3)
1.47 (0.09) 3.3 (9.9)
1.43 (0.09) 9.2 (27.4)
1.68 (0.11) 3.7 (11.1)
1.84 (0.12) 5.4 (16.3)
1.64 (0.10) 3.0 (8.9)
2.40 (0.15) 8.0 (23.8)
2.63 (0.17) 11.8 (35.3)
2.70 (0.17) 8.8 (26.4)
3.68 (0.23) 5.2 (15.4)
4.07 (0.26) 7.2 (21.5)
3.51 (0.22) 4.3 (12.7)
4.46 (0.28) 8.1 (24.1)
4.91 (0.31) 11.3 (33.8)
4.46 (0.28) 7.3 (21.8)
6.06 (0.38) 15.9 (47.4)
6.66 (0.42) 22.3 (66.6)
5.19 (0.33) 10.3 (30.8)
6.77 (0.43) 12.8 (38.4)
7.53 (0.47) 14.9 (44.6)
115V 230V 277V
Watt Watt Watt
145 145 145
145 145 145
145 145 145
140 140 140
145 140 135
145 140 135
170 180 170
210 210 210
210 210 210
245 240 240
320 320 320
320 320 320
320 320 320
320 320 320
320 320 320
415 420 410
530 530 530
530 530 530
490 500 490
530 530 530
530 530 530
115V 230V 277V
Watt Watt Watt
145 145 145
145 145 145
145 145 145
140 140 140
145 140 135
145 140 135
170 180 170
210 210 210
210 210 210
245 240 240
320 320 320
320 320 320
320 320 320
320 320 320
320 320 320
415 420 410
530 530 530
530 530 530
490 500 490
530 530 530
530 530 530
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