98
TM SmartCool One 5057724 v1.0_08_2022
Technical Data
Mechanical and Electrical Data - 460V
Mechanical Data
Notes
Units
SO22D017CHDXx-3
SO25D020CHDXx-3
SO31D026CHDXx-3
SO35D029CHDXx-3
SO30D044CHDSx-3
SO40D061CHDSx-3
SO50D076CHDSx-3
SO60D100CHDSx-3
Capacity
Nominal Cooling (Gross)
(1)
kW
172.2
201.1
257.0
294.5
444.7
608.6
764.2 1003.4
MBH
587
686
877
1005
1517
2077
2608
3424
Nominal Fan Power Input (Fan
Gain)
kW
7.50
8.25
10.71
12.39
19.36
25.66
32.06
46.05
Nominal EER
23.0
24.4
24.0
23.8
23.0
23.7
23.8
21.8
Cooling (Gross) at Max. Airflow
(2)
kW
184.2
219.3
283.3
307.2
456.4
623.4
782.8 1031.0
MBH
629
748
967
1048
1557
2127
2671
3518
Fan Power Input (Fan Gain) at
Max. Airflow
kW
9.12
10.59
14.17
13.98
20.92
27.56
34.41
49.91
EER at Max. Airflow
20.2
20.7
20.0
22.0
21.8
22.6
22.7
20.7
Dimensions
Depth
mm
1050
1050
1050
1050
2200
2200
2200
2200
Height
mm
2280
2280
2280
2280
2400
2400
2400
2400
Width
mm
2200
2500
3100
3500
3000
4000
5000
6000
Depth
in
41.3
41.3
41.3
41.3
86.6
86.6
86.6
86.6
Height
in
89.8
89.8
89.8
89.8
94.5
94.5
94.5
94.5
Width
in
86.6
98.4
122.0
137.8
118.1
157.5
196.9
236.2
Mass - Machine / Operating
kg
700 /
820
802 /
940
960 /
1142
1056 /
1264
1967 /
2447
2714 /
3403
3320 /
4192
3905 /
4945
lbs
1542 /
1807
1768 /
2072
2116 /
2516
2329 /
2785
4337 /
5395
5982 /
7501
7320 /
9241
8608 /
10901
Unit
Water Volume
l
120.0
137.8
181.4
207.1
480.2
689.0
871.4 1040.5
gal
31.7
36.4
47.9
54.7
126.9
182.0
230.2
274.9
Water Flow Rate
l/s
5.14
6.01
7.68
8.80
13.28
18.18
22.82
29.97
gpm
81.5
95.2
121.7
139.4
210.5
288.1
361.7
475.0
Pressure Drop
(3)
kPa
60.3
51.1
55.8
65.9
72.0
58.6
52.8
75.5
ftH
2
O
20.2
17.1
18.7
22.0
24.1
19.6
17.7
25.3
Fan Motor - Centrifugal
Quantity x Motor Size
kW
3 x 3.35 3 x 3.70 4 x 3.70 4 x 3.70 6 x 3.70 8 x 3.70 10 x
3.70
14 x
3.70
Speed @25Pa (0.10 in H
2
O) /
Maximum ESP
rpm
1661 /
1780
1305 /
1420
1293 /
1420
1362 /
1420
1382 /
1420
1385 /
1420
1386 /
1420
1382 /
1420
Maximum ESP
Pa
187
195
210
115
87
82
81
87
inH
2
O
0.75
0.78
0.85
0.46
0.35
0.33
0.33
0.35
Nominal Airflow
(1)
m³/s
10.54
12.27
15.73
18.03
24.62
33.58
42.09
55.46
cfm
22333 25999 33330 38203 52167 71152 89184 117513
Maximum Airflow
(2)
m³/s
11.34
13.48
17.48
18.86
25.33
34.48
43.20
57.12
cfm
24031 28553 37031 39970 53680 73050 91530 121040
Electrical Data
(1)
Nominal Run Amps
A
13.7
15.4
20.4
20.4
30.4
40.4
50.4
70.4
Recommended Mains Fuse Size
A
15
20
25
25
35
45
60
80
Max Mains Incoming Cable Size
AWG
2
2
2
2
2
2
2
2
Fan and Motor
Full Load Amps
(5)
A
4.4
5.0
5.0
5.0
5.0
5.0
5.0
5.0
(1) Entering air 36°C (96.8°F) / 22.6% RH, Entering water 20°C (68°F) Leaving water 30°C (86°F) (Low Flow) 28°C (82.4°F) (High Flow).
(2) Entering air 36°C (96.8°F)/ 22.6% RH, Entering water 20°C (68°F) Leaving water 30°C (86°F) (Low Flow) 28°C (82.4°F) (High Flow), Max fan speed.
(3) Pressure drop through heat exchanger, control valve and unit pipework.
(4) Fan gain based on 25Pa (0.10 inH
2
O) ESP @ Nominal air volume. Fan gain figure will change as airflow and ESP change.
(5) Stated motor power is based on maximum electrical power absorbed.
SmartCool™
Precision Air Conditioning
Te
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