Trane Voyager 27½ to 50 Ton Installation, Operation And Maintenance Manual page 56

56
Performance
Data
Table PD-28 – Supply Air Fan Drive Selections
5 hp
Nominal Drive
Tons (kW) rpm No
458 A
500 B
23 (80) 541 C
583
625
458 A
500 B
25 (88) 541 C
583
625
500 B
541
29 (103) 583
658
664
417
437
479
33 (118) 521
562
604
437
479
42 (146) 521
562
604
Note:
*For YC gas/electrics only.
**For TC and TE Cooling only and with electric Heat units only.
Table PD-29 – Power Exhaust Fan
Performance (I-P)
External Static Pressure
– Inches of Water
Exhaust High Med
Airflow Speed Speed
(cfm) ESP ESP
1000 0.800 –
1500 0.780 –
2000 0.750 –
2500 0.720 –
3000 0.680 –
3500 0.650 0.420
4000 0.610 0.380
4500 0.560 0.360
5000 0.520 0.330
5500 0.460 0.310
6000 0.420 0.290
6500 0.360 0.270
7000 0.310 0.240
7500 0.250 0.200
8000 0.200 0.160
8500 0.150 0.120
9000 0.100 0.060
9500 0.040 0.000
10000 0.000 –
Notes:
1. Performance in table is with both motors operating.
2. High speed = both motors on high speed. Medium speed is one motor on high speed and one on low speed.
Low speed is both motors on low speed.
3. Power Exhaust option is not to be applied on systems that have more return air static pressure drop than the
maximum shown in the table for each motor speed tap.
50 Hz
7 .5 hp 10 hp
Drive Drive
rpm No rpm
583 D
625* E
583 D
625 E
541 C
583 D
658**
664*
417 H
437 J
479 K
521
562
604
437 J
479 K
521
562
Table PD-29a – Power Exhaust Fan
Performance
External Static Pressure
Low Exhaust High
Speed Airflow Speed
ESP (L/s) ESP
– 470 199.3
– 710 194.3
0.400 940 186.8
0.380 1180 179.4
0.370 1420 169.4
0.360 1650 161.9
0.340 1890 152.0
0.320 2120 139.5
0.300 2360 129.5
0.280 2600 114.6
0.250 2830 104.6
0.230 3070 89.7
0.190 3300 77.2
0.150 3540 62.3
0.120 3780 49.8
0.070 4010 37.4
0.000 4250 24.9
– 4480 10.0
– 4720 0.0
15 hp
Drive
No rpm No
F
G
L
M
N
L
M
604 N
(SI)
– Pa
Med Low
Speed Speed
ESP ESP
– –
– –
– 99.6
– 94.7
– 92.2
104.6 89.7
94.7 84.7
89.7 79.7
82.2 74.7
77.2 69.7
72.2 62.3
67.3 57.3
59.8 47.3
49.8 37.4
39.9 29.9
29.9 17.4
14.9 0.0
0.0 –
– –
RT-PRC007-EN