DM SERIES DUCTED TYPE – MEDIUM & HIGH STATIC PRESSURE HYDRONIC FAN COIL
CAPACITIES : 4,880 – 17,700 WATTS : CHILLED WATER 6,400 – 21,820 WATTS : HOT WATER
DM-CW-INT-1007-00
Slim Ducted Type SIZES AVAILABLE: 4,800 – 17,700 WATTS (COOLING) 6,400 – 21,820 WATTS (HEATING) Amena has come up with a series of low static (in case of DM18 and DM 24) and high static (DM32-DM60) ducted water fan coil units to be used with chilled water or hot water systems. All these units are of low profiles (29cm incase of DM18 and DM24; and 32.5 cm in case of DM32-60), which are most popular nowadays for new buildings with low ceilings to save construction costs. The casings are made of high-grade electro-galvanized steel and painted with first class powder paint. This series of ducted fan coil units are equipped with 4- speed fan motors i.e. high, medium, low and super low. However, the units are factorywired to only 3 fan speeds. The client may adjust the speeds in the field according to individual needs. Amena ducted units are fitted with female plumbing connectors with built-in vent valve. So they are meeting the requirement of most European chiller systems. Amena also supplies wired controls as standard, both for chilled water or hot water. Units without controls are also available.
Technical Specifications Model
Chilled water Cooling
Hot water Heating
DM18LPVC/H -CW
DM24LPVC/HCW
DM32LPVC/H -CW
DM36LPVC/HCW
DM48LPVC/HCW
DM60LPVC/H -CW
Capacity (Watts)
4,880
7,310
9,020
10,800
14,220
17,700
Water flow rate (l/min)
14.0
21.0
26.0
31.0
41.0
51.0
Pressure drop (Kpa)
17.07
30.38
26.91
37.03
44.85
40.96
Capacity (Watts)
6,400
8,780
11,700
13,310
17,990
21,820
Water flow rate (l/min)
14.0
21.0
26.0
31.0
41.0
51.0
Pressure drop (Kpa)
14.47
25.74
22.82
31.39
38.03
34.73
Indoor Unit
Inlet + Outlet Pipe Connection
Type Diameter Nominal (Inch)
3/4
3/4
1
1
1
1 1/4
Drain Connection
Outside Diameter (mm)
26.6
26.6
26.6
26.6
26.6
26.6
Face area (m2)
0.256
0.256
0.349
0.349
0.349
0.341
2
3
2
3
3
4
Fin Type/ Fin pitch
V-Waffle/ 1.81
V-Waffle/ 2.11
V-Waffle/ 1.81
V-Waffle/ 2.11
V-Waffle/ 1.81
V-Waffle/ 2.11
Tube (mm)
ø9.55 Smooth
ø9.55 Smooth
ø9.55 Grooved
ø9.55 Smooth
ø9.55 Grooved
ø9.55 Grooved
Row Evaporator Coil
Female Water Pipe Thread
Type Fan
Size Dia. X Length (mm) No.
Double Inlet Centrifugal fan 179 x 253
179 x 253
205 x 203
205 x 203
205 x 254
205 x 254
2
2
2
2
2
2
Type
Permanent Split Capacitor
Power supply (V/Ph/Hz) Fan Motor
Power Input (W)
173
219
479
479
575
607
Running Current (A)
0.79
1.02
2.04
2.05
2.58
2.65
1290/1250/1230
1380/1370/1350
1410/1390/1380
RPM H/M/L Nominal Air Flow Rate
220-240/1/50
M3/H
External Static Pressure Inch H2O Dimension
H x W x D (mm)
Net weight
Kg
1160/1100/1040
1230/1170/1130 1290/1250/1230
968
1206
1950
1987
2446
2480
0.25
.025
0.50
0.50
0.50
0.50
290x1232x555
290x1232x555
324/1410/640
324x1410x640
324x1410x640
324x1410x640
38
39
48
50
53
66
NOTE: * Cooling capacity is based on 27 oC DB, 19 oC WB indoor temp and 7 oC entering water temp at high speed. ** Heating capacity is based on 20 oC DB indoor temp and 50oC entering water temp at high speed.
PERFORMANCE DATA COOLING CAPACITY KW 6 OC ENTERING WATER TEMPERATURE (AT HIGH SPEED FAN) UNIT MODEL
DM18LPVC-CW
DM24LPVC-CW
DM32LPVC-CW
DM36LPVC-CW
DM48LPVC-CW
DM60LPVC-CW
L / PRESS min DROP K Pa 12 14 16 18 19 21 23 25 23 26 29 32 27 31 35 39 37 41 45 49 47 51 55 59
13.12 17.07 21.91 26.76 25.38 30.38 35.02 41.71 21.20 26.91 32.53 38.66 28.48 37.03 47.30 57.59 36.15 44.85 51.13 60.49 34.98 40.96 46.64 52.35
TOTAL Cap. 3.99 4.18 4.36 4.52 6.09 6.26 6.39 6.50 7.47 7.72 7.93 8.16 8.89 9.25 9.56 9.73 11.78 12.18 12.43 12.66 14.85 15.16 15.43 15.65
17 WB SENSIBLE HEAT 23 DB 24 DB 2.94 3.02 3.09 3.15 4.29 4.36 4.41 4.46 5.50 5.58 5.62 5.69 5.61 6.13 6.25 6.32 7.88 8.05 8.15 8.25 9.49 9.62 9.74 9.84
3.19 3.27 3.34 3.40 4.63 4.70 4.75 4.79 5.97 6.04 6.07 6.14 6.44 6.58 6.71 6.78 8.47 8.64 8.74 8.84 10.14 10.27 10.39 10.49
ENTERING AIR TEMPERATURE ( ยบC ) 18 WB 19 WB TOTAL SENSIBLE HEAT TOTAL SENSIBLE HEAT TOTAL Cap. 24 DB 25 DB Cap. 26 DB 27 DB Cap. 4.45 4.65 4.86 5.04 6.79 6.98 7.12 7.24 8.32 8.60 8.84 9.09 9.90 10.30 10.65 10.84 13.12 13.57 13.84 14.10 16.54 16.89 17.19 17.44
3.06 3.13 3.22 3.29 4.47 4.55 4.60 4.65 5.72 5.79 5.85 5.93 6.23 6.39 6.53 6.61 8.23 8.41 8.51 8.62 9.95 10.10 10.23 10.34
3.31 3.38 3.47 3.54 4.81 4.89 4.94 4.99 6.19 6.25 6.31 6.38 6.69 6.85 6.99 7.06 8.82 9.00 9.11 9.21 10.60 10.75 10.88 10.98
4.93 5.15 5.39 5.58 7.52 7.73 7.89 8.02 9.22 9.53 9.79 10.07 10.97 11.42 11.80 12.01 14.54 15.03 15.34 15.62 18.33 18.72 19.05 19.32
3.39 3.50 3.59 3.67 4.99 5.07 5.14 5.19 6.34 6.48 6.52 6.62 6.94 7.12 7.26 7.35 9.16 9.35 9.48 9.59 11.08 11.23 11.37 11.48
3.64 3.75 3.84 3.92 5.33 5.41 5.48 5.53 6.81 6.94 6.97 7.07 7.40 7.57 7.72 7.80 9.75 9.94 10.07 10.18 11.73 11.88 12.02 12.13
6.03 6.31 6.59 6.83 9.20 9.46 9.65 9.81 11.28 11.66 11.98 12.32 13.42 13.97 14.43 14.69 17.79 18.39 18.76 19.11 22.43 22.89 23.30 23.64
21 WB SENSIBLE HEAT 28 DB 29 DB 3.66 3.77 3.87 3.96 5.39 5.48 5.56 5.62 6.85 6.97 7.03 7.14 7.50 7.70 7.88 7.98 9.92 10.14 10.28 10.42 12.11 12.29 12.47 12.61
3.91 4.02 4.12 4.21 5.73 5.82 5.90 5.96 7.31 7.43 7.49 7.59 7.96 8.16 8.33 8.43 10.51 10.73 10.88 11.01 12.76 12.94 13.11 13.26
TOTAL Cap. 6.64 6.95 7.26 4.52 10.13 10.42 10.62 10.81 12.43 12.84 13.19 13.57 14.78 15.38 15.90 16.18 19.59 20.25 20.66 21.05 24.70 25.21 25.66 26.03
22 WB SENSIBLE HEAT 29 DB 30 DB 3.79 3.90 4.01 4.10 5.59 5.70 5.78 5.85 7.09 7.20 7.28 7.40 7.79 8.01 8.20 8.30 10.31 10.55 10.71 10.85 12.65 12.85 12.96 13.19
4.04 4.15 4.26 4.35 5.93 6.04 6.12 6.19 7.56 7.67 7.74 7.85 8.25 8.46 8.65 8.75 10.90 11.14 11.30 11.45 13.30 13.50 13.61 13.84
7 oC ENTERING WATER TEMPERATURE (AT HIGH SPEED FAN) UNIT MODEL
DM18LPVC-CW
DM24LPVC-CW
DM32LPVC-CW
DM36LPVC-CW
DM48LPVC-CW
DM60LPVC-CW
L / PRESS min DROP K Pa 12 14 16 18 19 21 23 25 23 26 29 32 27 31 35 39 37 41 45 49 47 51 55 59
13.12 17.07 21.91 26.76 25.38 30.38 35.02 41.71 21.20 26.91 32.53 38.66 28.48 37.03 47.30 57.59 36.15 44.85 51.13 60.49 34.98 40.96 46.64 52.35
TOTAL Cap. 3.68 3.85 4.02 4.17 5.62 5.78 5.89 5.99 6.89 7.12 7.32 7.53 8.20 8.53 8.82 8.97 10.86 11.23 11.46 11.67 13.70 13.98 14.23 14.44
17 WB SENSIBLE HEAT 23 DB 24 DB 2.82 2.89 2.95 2.98 4.10 4.16 4.21 4.25 5.28 5.34 5.37 5.38 5.71 5.84 5.95 6.01 7.51 7.66 7.75 7.83 9.01 9.12 9.23 9.32
3.07 3.14 3.20 3.26 4.43 4.50 4.55 4.59 5.75 5.80 5.83 5.88 6.16 6.29 6.41 6.47 8.10 8.25 8.34 8.43 9.66 9.77 9.88 9.96
ENTERING AIR TEMPERATURE ( ยบC ) 18 WB 19 WB TOTAL SENSIBLE HEAT TOTAL SENSIBLE HEAT TOTAL Cap. 24 DB 25 DB Cap. 26 DB 27 DB Cap. 4.15 4.34 4.54 4.70 6.34 6.51 6.64 6.76 7.77 8.03 8.25 8.48 9.24 9.62 9.94 10.12 12.25 12.66 12.92 13.16 15.45 15.77 16.05 16.28
2.94 3.01 3.09 3.15 4.29 4.36 4.41 4.46 5.50 5.57 5.61 5.68 5.97 6.12 6.25 6.32 7.88 8.04 8.15 8.24 9.51 9.64 9.75 9.85
3.19 3.26 3.34 3.40 4.63 4.70 4.75 4.80 5.97 6.03 6.07 6.13 6.43 6.58 6.70 6.78 8.47 8.63 8.74 8.83 10.16 10.29 10.40 10.50
4.66 4.88 5.10 5.28 7.11 7.31 7.46 7.59 8.72 9.02 9.26 9.53 10.38 10.80 11.16 11.36 13.75 14.22 14.51 14.78 17.34 17.70 18.01 18.28
3.32 3.40 3.48 3.55 4.83 4.90 4.96 4.99 6.21 6.28 6.32 6.41 6.72 6.88 7.02 7.09 8.86 9.04 9.15 9.25 10.67 10.82 10.95 11.06
3.57 3.65 3.73 3.80 5.17 5.24 5.30 5.36 6.68 6.75 6.79 6.86 7.18 7.34 7.47 7.55 9.45 9.63 9.74 9.84 11.32 11.47 11.60 11.71
5.73 6.00 6.27 6.49 8.75 9.00 9.18 9.33 10.73 11.09 11.40 11.72 12.77 13.29 13.73 13.98 16.92 17.49 17.85 18.18 21.34 21.78 22.16 22.49
21 WB SENSIBLE HEAT 28 DB 29 DB 3.56 3.65 3.75 3.83 5.22 5.31 5.38 5.43 6.67 6.75 6.82 6.91 7.27 7.46 7.62 7.71 9.50 9.81 9.94 10.07 11.67 11.85 12.00 12.13
3.81 3.90 4.00 4.08 5.56 5.65 5.72 5.77 7.13 7.21 7.27 7.37 7.72 7.91 8.07 8.16 10.32 10.40 10.53 10.66 12.32 12.50 12.65 12.78
TOTAL Cap. 6.33 6.62 6.92 7.17 9.66 9.93 10.13 10.30 11.85 12.24 12.58 12.94 14.09 14.67 15.16 15.43 18.68 19.31 19.70 20.07 23.55 24.04 24.47 24.82
22 WB SENSIBLE HEAT 29 DB 30 DB 3.68 3.78 3.89 3.98 5.42 5.52 5.59 5.65 6.89 6.99 7.07 7.18 7.54 7.75 7.93 8.03 9.98 10.21 10.35 10.49 12.19 12.38 12.56 12.70
3.93 4.03 4.14 4.23 5.76 5.85 5.93 5.99 7.36 7.45 7.53 7.63 8.00 8.21 8.38 8.48 10.57 10.80 10.94 11.08 12.84 13.03 13.21 13.34
8 OC ENTERING WATER TEMPERATURE (AT HIGH SPEED FAN) UNIT MODEL
DM18LPVC-CW
DM24LPVC-CW
DM32LPVC-CW
DM36LPVC-CW
DM48LPVC-CW
DM60LPVC-CW
L / min 12 14 16 18 19 21 23 25 23 26 29 32 27 31 35 39 37 41 45 49 47 51 55 59
PRESS DROP K Pa
TOTAL Cap.
13.12 17.07 21.91 26.76 25.38 30.38 35.02 41.71 21.20 26.91 32.53 38.66 28.48 37.03 47.30 57.59 36.15 44.85 51.13 60.49 34.98 40.96 46.64 52.35
3.33 3.48 3.64 3.77 5.08 5.22 5.33 5.42 6.23 6.44 6.62 6.81 7.41 7.72 7.97 8.12 9.83 10.16 10.36 10.56 12.39 12.65 12.87 13.06
17 WB SENSIBLE HEAT 23 DB 24 DB 2.68 2.74 2.81 2.85 3.88 3.94 3.98 4.02 5.01 5.07 5.11 5.15 5.40 5.51 5.61 5.67 7.10 7.23 7.31 7.39 8.47 8.57 8.67 8.75
2.93 2.99 3.06 3.10 4.22 4.27 4.32 4.35 5.48 5.53 5.56 5.60 5.85 5.97 6.07 6.13 7.69 7.82 7.90 7.98 9.12 9.23 9.32 9.39
ENTERING AIR TEMPERATURE ( ยบC ) 18 WB 19 WB TOTAL SENSIBLE HEAT TOTAL SENSIBLE HEAT TOTAL Cap. 24 DB 25 DB Cap. 26 DB 27 DB Cap. 3.80 3.97 4.15 4.30 5.80 5.96 6.08 6.18 7.11 7.35 7.55 7.76 8.46 8.80 9.10 9.26 11.21 11.59 11.83 12.05 14.14 14.43 14.68 14.90
2.81 2.87 2.94 3.00 4.08 4.14 4.19 4.23 5.26 5.31 5.35 5.41 5.68 5.80 5.92 5.98 7.48 7.62 7.71 7.80 8.94 9.09 9.19 9.28
3.06 3.12 3.19 3.25 4.42 4.48 4.53 4.57 5.72 5.78 5.80 5.86 6.14 6.26 6.38 6.44 8.07 8.21 8.31 8.39 9.59 9.73 9.84 9.93
4.31 4.51 4.72 4.89 6.58 6.77 6.90 7.02 8.07 8.34 8.57 8.82 9.60 9.99 10.33 10.51 12.73 13.16 13.43 13.68 16.05 16.38 16.67 16.92
3.19 3.26 3.34 3.41 4.62 4.70 4.74 4.79 5.97 6.03 6.06 6.15 6.43 6.57 6.70 6.77 8.47 8.63 8.73 8.83 10.15 10.28 10.40 10.50
3.44 3.51 3.59 3.65 4.96 5.04 5.08 5.13 6.44 6.49 6.52 6.58 6.89 7.03 7.16 7.23 9.06 9.22 9.32 9.42 10.80 10.93 11.05 11.15
5.43 5.68 5.94 6.15 8.29 8.52 8.69 8.84 10.17 10.51 10.80 11.10 12.09 12.58 13.01 13.24 16.03 16.57 16.91 17.22 20.21 20.63 20.99 21.30
21 WB SENSIBLE HEAT 28 DB 29 DB 3.45 3.54 3.63 3.71 5.05 5.13 5.19 5.25 6.46 6.55 6.60 6.70 7.02 7.20 7.35 7.44 9.27 9.47 9.59 9.71 11.23 11.42 11.53 11.66
3.70 3.79 3.88 3.96 5.39 5.47 5.53 5.59 6.93 7.01 7.05 7.15 7.48 7.65 7.81 7.89 9.86 10.06 10.18 10.30 11.88 12.07 12.18 12.31
TOTAL Cap. 6.04 6.32 6.61 6.84 9.22 9.48 9.67 9.84 11.31 11.69 12.01 12.35 13.45 13.90 14.47 14.73 17.83 18.43 18.81 19.16 22.48 22.95 23.35 23.69
22 WB SENSIBLE HEAT 29 DB 30 DB 3.58 3.68 3.78 3.86 5.26 5.35 5.42 5.48 6.70 6.81 6.87 6.97 7.33 7.48 7.68 7.77 9.67 9.88 10.02 10.15 11.78 11.96 12.11 12.24
3.83 3.93 4.03 4.11 5.60 5.69 5.76 5.82 7.17 7.27 7.32 7.42 7.78 7.94 8.14 8.23 10.26 10.48 10.61 10.74 12.42 12.60 12.76 12.89
PERFORMANCE DATA HEATING CAPACITY KW 20 OC ENTERING AIRTEMPERATURE (AT HIGH SPEED FAN) UNIT MODEL
PRESS DROP K Pa 11.12 14.47 18.57 22.68 21.51 25.74 29.69 35.35 17.97 22.82 27.58 32.78 24.14 31.39 40.10 48.82 30.65 38.03 43.32 51.28 29.67 34.73 39.55 44.37
L / min 12 14 16 18 19 21 23 25 23 26 29 32 27 31 35 39 37 41 45 49 47 51 55 59
DM18LPVH-CW
DM24LPVH-CW
DM32LPVH-CW
DM36LPVH-CW
DM48LPVH-CW
DM60LPVH-CW
ENTERING WATER TEMPERATURE ( ยบC ) 40 4.15 4.22 4.28 4.34 5.74 5.79 5.85 5.89 7.59 7.72 7.74 7.88 8.67 8.78 8.87 8.93 11.71 11.87 11.97 12.04 14.24 14.40 14.50 14.58
45 5.25 5.35 5.42 5.49 7.26 7.33 7.40 7.45 9.61 9.77 9.80 9.97 10.97 11.11 11.22 11.30 14.82 15.03 15.15 15.24 18.02 18.22 18.35 18.45
50 6.29 6.40 6.49 6.57 8.70 8.78 8.86 8.92 11.51 11.70 11.73 11.95 13.13 13.31 13.44 13.53 17.75 17.99 18.14 18.25 21.58 21.82 21.98 22.10
55 7.32 7.46 7.56 7.65 10.13 10.23 10.32 10.40 13.41 13.62 13.67 13.92 15.30 15.50 15.65 15.76 20.67 20.96 21.13 21.27 25.14 25.42 25.61 25.74
60 8.43 8.58 8.70 8.81 11.65 11.77 11.88 11.96 15.42 15.68 15.72 16.01 17.60 17.83 18.01 18.14 23.79 24.12 24.31 24.47 28.92 29.24 29.46 29.62
Fan Performance Data DM18BPVC/H-CW
Air flow rate ( CFM )
1500 Fan motor speed H 1000
Fan motor speed M Fan motor speed L
500
Fan motor speed SL 0 0.00
0.10
0.20
0.30
0.40
0.50
0.60
Static pressure ( inch of water )
DM24BPVC/H-CW
Air flow rate ( CFM )
1000 Fan motor speed H
800 600
Fan motor speed M
400
Fan motor speed L
200
Fan motor speed SL
0 0.00
0.10
0.20
0.30
0.40
Static pressure ( inch of water )
0.50
0.60
65 9.46 9.64 9.77 9.89 13.09 13.22 13.34 13.43 17.32 17.61 17.66 17.98 19.77 20.03 20.23 20.37 26.71 27.09 27.30 27.48 32.48 32.84 33.08 33.26
70 10.50 10.69 10.85 10.98 14.52 14.67 14.80 14.90 19.22 19.54 19.60 19.95 21.93 22.22 22.44 22.60 29.64 30.05 30.29 30.49 36.04 36.44 36.71 36.91
75 11.54 11.75 11.92 12.06 15.96 16.12 16.26 16.38 21.12 21.46 21.53 21.92 24.10 24.42 24.66 24.83 32.57 33.02 33.29 33.50 39.60 40.04 40.34 40.55
80 12.57 12.81 12.99 13.14 17.39 17.57 17.73 17.85 23.02 23.39 23.46 23.89 26.27 26.61 26.88 27.06 35.50 35.99 36.28 36.51 43.16 43.64 43.96 44.20
DM32BPVC/H-CW
Air flow rate ( CFM )
2000 Fan motor speed H 1500 Fan motor speed M 1000
Fan motor speed L
500
Fan motor speed SL
0 0.00
0.20
0.40
0.60
0.80
1.00
1.20
Static pressure ( inch of water )
DM36BPCV/H-CW
Air flow rate ( CFM )
2000 Fan motor speed H 1500 Fan motor speed M 1000
Fan motor speed L
500
Fan motor speed SL
0 0.00
0.20
0.40
0.60
0.80
1.00
1.20
Static pressure ( inch of water )
DM48BPCV/H-CW
Air flow rate ( CFM )
2500 2000
Fan motor speed H
1500
Fan motor speed M
1000
Fan motor speed L
500
Fan motor speed SL
0 0.00
0.20
0.40
0.60
0.80
Static pressure ( inch of water )
1.00
1.20
DM60BPVC/H-CW
Air flow rate ( CFM )
2500 Fan motor speed H
2000 1500
Fan motor speed M
1000
Fan motor speed L
500
Fan motor speed SL
0 0.00
0.20
0.40
0.60
0.80
1.00
1.20
Static pressure ( inch of water )
DIMENSIONS
Model DM 18-24LPVC/H-CW DM 32-36LPVC/H-CW DM 48-60LPVC/H-CW
A
B
C
D
E
F
G
H
I
555 640 640
1232 1410 1410
290 324 324
1186 1364 1364
140 180 180
82 127 127
860 1036 1036
1013 1189 1189
209 243 243
Dimension J K 65 65 65
230 211 211
UNICO CONSUMER PRODUCTS CO., LTD. 25/7 Moo 4, Phrayasureant Rd., Bangchan ,Klongsamwa, Bangkok 10510, Thailand Tel: 662-517 1819 ; 662-517 1733 Fax :662-517 8530.. E-mail: sales@amena-air.com Website: www.amena-air.com
L
M
N
O
P
R
S
T
U
V
42 95 95
108 205 155
300 246 296
200 315 315
238 310 260
121 135 135
96 100 100
73 89 89
40 46 46
60 46 46