Trane Technologies Climate Changer UCCA - Page 17

Dimensions and Weights
CLCH-SVX009J-EN 17
Nom airflow (CFM)
1500 3000 4000 5000 6000 7000 3500 10500 12500 15000
Unit size 3 6 8 10 12 14 7 21 25 30
Fan/Motor data
FC fans
Wheel size (in.) 9x7 12x9 12x12 15x15 18x15 18x18 20x15 20x20 20x18 22x20
Maximum RPM 2000 1500 1700 1400 1200 1200 1100 1000 1300 1150
Motor HP 1-2 1-3 1-5 1 - 5 1 - 7 1/2 1 - 7 1/2 1 - 10 2 - 15 3 - 15 1 1/2 - 15
Minimum design CFM 1050 2100 2800 3500 4200 4900 5950 7350 8750 10500
DDP fans
Wheel size (in.) 11 14 16 18 18 20 20 2 x 18 2 x 20 2 x 20
Maximum RPM 4600 3600 3400 3025 3025 2720 2720 3025 2720 2720
Motor HP 1-3 1 1/2 - 7 1/2 2- 7 1/2 3 - 7 1/2 3 - 10 3 - 15 3 - 15 3- 10 3- 10 5 - 15
MI fans (std TSP)
Wheel size (mm) 280 n/a 400 n/a 500 560 2 X 400 n/a 2 X 500 2 X 560
Maximum RPM 3100 n/a 2550 n/a 2200 1750 2550 n/a 2200 1750
Motor HP (kW) 1 n/a 3 n/a 6 6 3 n/a 6 6
MI fans (high TSP)
Wheel size (mm) 310 400 450 500 2 X 450 2 X 450 2 X 450 2 X 500 n/a n/a
Maximum RPM 3900 2550 2750 2200 2750 2750 2750 2200 n/a n/a
Motor HP (kW) 3 3 666666n/an/a
Filters (height x width - inches) with quantity per size
2 in. and 2/4 in. combination flat filter
- 16 x 20 4 2 2 4 2
- 16 x 25 4 1 1 2 2 6
- 20 x 20 2 2 4 2
- 20 x 25 1 2 1 1 2 6 4
Area (ft
2
) 3.50 6.90 8.90 11.10 16.30 16.30 20.00 22.50 26.40 30.60
Nominal Velocity (fpm) 432.0 432.0 450.0 450.0 369.2 430.8 425.0 466.7 473.7 490.9
2-in. Angle Filter
- 16 x 20 26664 12
- 16 x 25 2 3 3 8
- 20 x 20 4 2 4 6 8
- 20 x 25 2 12
Area (ft
2
) 5.6 11.1 12.5 15.6 21.7 21.7 30.0 31.1 41.7 48.9
Nominal Velocity (fpm) 270.0 270.0 320.0 321.4 276.9 323.1 283.3 337.5 300.0 306.8
Mixing Box/Indoor Return Section
Damper Area (ft
2
) 1.30 2.40 3.10 4.10 5.10 5.60 7.00 8.20 10.30 12.00
Nominal Velocity (fpm) 1166.90 1224.70 1288.50 1205.60 1178.00 1239.20 1217.00 1277.90 1208.10 1247.10
Economizer
Damper Area (ft
2
) 1.14 2.30 3.13 3.96 4.63 5.39 6.67 8.54 9.98 11.70
Nominal Velocity (fpm) 1310.68 1304.23 1278.04 1263.15 1297.010 1298.92 1274.98 1230.13 1252.81 1281.56
Notes:
1. Hydronic coil weight based on 14 fins per inch. Steam coil weight based on 6 fins per in. Coil width = length in direction of coil header, typically vertical.
Coil length = length of coil in direction of the coil tubes, typically horizontal and perpendicular to airflow. Unit sizes 21-30 have two stacked steam coils.
Fan wheel size is diameter x length of blade (width). Minimum airflow limit is for units with hot water, steam, or electric heat. There is no minimum
airflow for cooling-only units.
2. For indoor units with optional baserail, add 6 inches to the height dimension.
Table 3. Performance air handler model UCCA dimensions (inches) (continued)