The World Leading Air-conditioning Company
Model Number Nomenclature
UNIT SIZE
024
040
060
080
CONNECTION
Standard:
-R
Special:
S
T
FILTER OPTIONS
Standard:
without filter track media
-Special:
Half inch filter
A
1 inch filter
1
COIL TYPE
Standard:
-Special:
6
J
K
Left Handling (LH)
Right Handling (RH)
LH + stainless steel drain pan
RH + stainless steel drain pan
4 row Chilled water
6 row Chilled water
4R Chilled water + 1R Hot water
6R Chilled water + 1R Hot water
Fan Coil Selection Program
Please contact your Carriers representative for a computer selection program which can help
to finalize your selections, based on your Quick Selection plus the design parameters of
your applications.
applications
Table of Contents
Model Number Nomenclature. 2
Features & Specification.. 3
Unit Dimensions... 4
Performance Data
Fan Performance Curve. 5 - 8
Coil Pressure Drop 9 - 10
Chilled Water Coils.. 11 - 14
Hot Water Coils.15 - 16
Sound Pressure Levels.. 17
Electrical Data..17
Guide Specification. 18
Features & Benefits
Any room, every room flexibility in an air conditioning system..
This range
g of 40LMA Fan Coil Units are designed
g
to be used with chilled and optional
p
hot water. These units
incorporate high performance qualities and versatility with space saving advantages.
The 40LMA units have a clean appearance and are designed with flexibility in mind. This allows for almost any
plant room configuration or ceiling space application. A nominal cooling capacity range of 7 kW to 26 kW is
available for the 40LMA units.
All units have forward curved direct drive fans. These are purposely selected to maintain the lowest possible fan
outlet velocity, whilst ensuring the selection point remains in the stable operating area of the fan curve. This
guarantees the customer a quiet and stable air distribution with predictable fan performance.
The standard unit is constructed from galvanized steel with 25mm polyurethane of 20kg/m3 density laminated with
aluminium foil heat seal insulation. This type of insulation will protect the unit from excessive noise and thermal
bridging.
Standard Features
Optional Features
4 row cooling coils.
coils
Direct drive fans.
25mm aluminium foil faced PU lining.
Condensate drain pan of powder coated galvanized
steel and insulated with PE.
Horizontal front configuration.
Left or right piping connection available.
Easy
y access p
panels maximum serviceability.
y
6 row cooling coils
coils.
Hot water coils.
Return air filter media 12mm EU2 or 25mm
EU3 with add-on frame.
Stainless steel condensate drain pan with PE
insulation.
Specifications
MODEL
40LMA024
40LMA040
Type
Nominal Capacity kW
Chilled
Water
40LMA060
Btu/h
Face Area
73
7.3
24,898
No. of Rows
10 5
10.5
12 0
12.0
35,984
40,968
0.19
14 9
14.9
17 7
17.7
50,753
60,480
0.29
21.5
28.6
0.19
0.29
0.33
0.43
1
472
400~500
600~800
800~1000
1000~1400
Permanent Split Capacitor
Quantity
1
watt
315
462
750
Speed
800
3-speed
Power Source
V-Ph-Hz
240-1-50
Min~Max Voltage
volt
207~253
S l (chilled
Supply
( hill d water)
t )
25 4
25.4mm
(1)
Return (chilled water)
25.4mm (1)
Drain
Operating Weight
Double Wavy Plate Fins
/s
WxDxH
17.0
Type
Dimension
10.1
Fins/meter
Connection
90,405
0.43
472
Fin Type
Power Output
80,733
Copper Tube, Aluminium Fin
Nominal Capacity kW
Fan Motor
70,027
26 5
26.5
Lanced Sine Wave Plate Fins
Type
Air Flow Range
23 6
23.6
Fins/meter
Hot Water Face Area
(Optional) No. of Rows
20 5
20.5
0.33
Fin Type
Coil
40LMA080
Copper Tube, Aluminium Fin
19mm (3/4) male BSP
mm
754 x 600 x 425
1090 x 600 x 425
1224 x 600 x 425
1556 x 600 x 425
Kg
41.0
56.5
61.5
80.0
43.0
3
59.5
65.5
86.0
Physical Dimension
44.0
40.0
Model Size
40LMA024 (4 Rows)
259.5
235
754
805.2
601.9
47.7
40LMA024 (6 Rows)
259.5
235
754
805.2
601.9
79.6
40LMA040 (4 Rows)
393.5
303
1090
1141.2
942.3
47.7
40LMA040 (6 Rows)
393.5
303
1090
1141.2
942.3
79.6
600.0
40.0
A
B
HOT WATER OUT
1/2 INCH OD COOPER
46.5
32.5
HOT WATER IN
1/2 INCH OD COOPER
AIR VENT VALVE
43.1
19.5
ACCESS DOOR
88.8
151.4
32.3
425.0
289.7
145.5
109.1
CHILL WATER OUT
1 INCH OD COOPER
262.0
100.0
210.8
14.9
3/4 INCH NPT,(MPT) DRAIN TUBE
CONTROL BOX
CHILL WATER IN
1 INCH OD COOPER
Note: All dimension in mm otherwise noted. Figure is showing unit with optional hot water heating coils.
Fig. 1
44.0
40LMA024/040 (4 or 6 row) Dimensional Drawing
Model Size
40LMA060 (4 Rows)
229
1071.9
262.5
235
40LMA060 (6 Rows)
229
1071.9
262.5
235
1224 1275.2 79.5
40LMA080 (4 Rows)
218
1402.9
369
300
1556 1607.2 47.7
40LMA080 (6 Rows)
218
1402.9
369
300
1556 1607.2 79.5
1224 1275.2 47.7
40.0
600.0
40.0
HOT WATER OUT
1/2 INCH OD COOPER
E
F
G
32.5
46.5
HOT WATER IN
1/2 INCH OD COOPER
43.1
AIR VENT VALVE
ACCESS DOOR
19.5
88.8
151.5
32.3
262.0
287.0
145.5
109.1
425.0
97.8
CONTROL BOX
3/4 INCH NPT,(MPT) DRAIN TUBE
207.8
15.0
CHILL WATER OUT
1 INCH OD COOPER
CHILL WATER IN
1 INCH OD COOPER
Note: All dimension in mm otherwise noted. Figure is showing unit with optional hot water heating coils.
Fig. 2
40LMA060/080 (4 or 6 row) Dimensional Drawing
4
Performance Data
Fan Performance Curves
(4 Row)
40LMA024
450
External S
Static Pressure (Pa))
400
350
300
250
200
150
100
Low
50
Med
Hi
0
120
220
320
420
Air Volume Flowrate (/s)
520
620
40LMA040
300
External Stattic Pressure (Pa)
250
200
150
100
50
Low
Med
Hi
0
380
480
580
680
Air Volume Flowrate (/s)
780
880
Performance Data
Fan Performance Curves
(4 Row)
40LMA060
400
External Sta
atic Pressure (Pa)
350
300
250
200
150
100
50
Low
Med
Hi
0
420
520
620
720
820
920
1020
1120
1220
1320
Air Volume Flowrate (/s)
40LMA080
400
External Sttatic Pressure (Pa)
350
300
250
200
150
100
Low
50
Med
Hi
0
500
700
900
1100
Air Volume Flowrate (/s)
6
1300
1500
1700
Performance Data
Fan Performance Curves
(6 Row)
40LMA024
400
External Static Pressure (Pa)
350
300
250
200
150
100
Low
50
Med
Hi
0
120
170
220
270
320
370
420
470
520
570
620
Air Volume Flowrate (/s)
40LMA040
300
External S
Static Pressure (Pa))
250
200
150
100
50
Low
Med
Hi
0
355
405
455
505
555
605
655
Air Volume Flowrate (/s)
705
755
805
855
Performance Data
Fan Performance Curves
(6 Row)
40LMA060
400
External Static Pressure (Pa)
350
300
250
200
150
100
50
Low
Med
Hi
0
400
500
600
700
800
900
1000
1100
1200
Air Volume Flowrate (/s)
40LMA080
400
Externa
al Static Pressure (P
Pa)
350
300
250
200
150
100
50
Low
Med
Hi
0
430
630
830
1030
1230
Air Volume Flowrate (/s)
1430
1630
Performance Data
Coil Pressure Drop (4 Row)
40LMA024
1.4
F low Rate (/s)
1.2
1.0
0.8
0.6
04
0.4
0.2
0.0
0.9
2.2
3.9
6.1
8.7
11.7
15.4
19.3
23.4
28.5
33.8
39.6
45.2
51.4
58.4
65.4
73.3
85.2
Pressure Drop (kPa)
Fllow Rate (/s)
40LMA040
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.6
1.2
1.9
3.2
4.7
6.4
8.4
10.5
12.9
15.6
18.6
21.8
25.2
28.7
34.7
43.5
52.7
62.8
73.4
85.7
102.3
120
Pressure Drop (kPa)
Fllow Rate (/s)
40LMA060
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.9
1.8
3.5
5.6
10.8
14
17.7
21.6
26.1
30.9
35.9
41.5
47.2
56.6
59.6
66.5
70.6
85.3
Pressure Drop (kPa)
40LMA080
1.6
Flow Rate (/s)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.6
3.4
5.9
8.7
12.4
16.6
21
26
31.5
37.7
Pressure Drop (kPa)
9
44.2
51.3
83.5
102.2
124.5
145.4
Performance Data
Coil Pressure Drop (6 Row)
40LMA024
1.4
Flow Rate (/s)
F
1.2
1.0
0.8
0.6
04
0.4
0.2
0.0
1.2
2.8
5.2
8.1
11.8
15.7
20.2
25.1
31.2
37.7
44
51
58.6
66.3
80.9
99.1
Pressure Drop (kPa)
Flo
ow Rate (/s)
40LMA040
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.6
1.2
2.1
3.2
4.8
6.6
8.6
10.8
13.4
16
19
22.3
25.7
29.4
35.2
43.8
53.7
64
75.5
87.1
31.7
37.9
47.2
57.6
68.9
80.9
94.6
Pressure Drop (kPa)
Flo
ow Rate (/s)
40LMA060
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.7
1.3
2.2
3.6
5.2
9.2
11.6
14.3
17.2
20.3
24.3
27.9
Pressure Drop (kPa)
Flow
w Rate (/s)
40LMA080
1.8
1.6
1.4
1.2
1.0
0.8
06
0.6
0.4
0.2
0.0
1.6
2.5
3.9
8.3
10.8 13.5 16.6 19.9 23.5 27.4 31.6
36
40.7 45.8
Pressure Drop (kPa)
10
51
56.5 61.9 68.2 74.5
81
87
94
102
Performance Data
Chilled Water Coils
(4 Row)
40LMA024
Air Flow
Entering
Water
Temp. Dry Bulb
Wet Bulb
Total Capacity
S ibl Heat
Sensible
H t Capacity
C
it
5
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
6
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
7
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
8
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
9
Pressure Drop
Water Flow
400
/s
C
C
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
21
16
5.29
4 34
4.34
3.90
0.23
4.53
3.98
2.90
0.19
3 85
3.85
3.62
2.30
0.17
3.27
3.24
2.06
0 14
0.14
2.79
2.79
1.50
0.12
23
17
6.48
5 21
5.21
5.40
0.28
5.69
4.84
4.50
0.24
4 96
4.96
4.49
3.47
0.21
4.31
4.14
2.88
0 19
0.19
3.76
3.74
2.20
0.16
25
18
7.75
6 30
6.30
7.30
0.33
6.96
5.93
6.10
0.30
6 22
6.22
5.58
4.99
0.27
5.55
5.23
4.29
0 24
0.24
4.95
4.88
3.46
0.21
27
19
8.81
6 18
6.18
10.10
0.38
7.91
5.80
8.26
0.34
7 03
7.03
5.43
6.21
0.30
6.17
5.06
4.90
0 27
0.27
5.37
4.71
4.02
0.23
450
Entering Air Temperature
21
23
25
27
16
17
18
19
5.58
6.82
8.17
9.26
4 61
4.61
5 53
5.53
6 68
6.68
6 55
6.55
4.31
6.31
8.83 11.00
0.24
0.29
0.35
0.40
4.77
6.00
7.35
8.32
4.22
5.14
6.30
6.15
3.17
4.90
7.30
9.08
0.21
0.26
0.32
0.36
4 07
4.07
5 23
5.23
6 57
6.57
7 39
7.39
3.84
4.76
5.93
5.76
2.82
3.80
5.86
7.38
0.17
0.23
0.28
0.32
3.46
4.56
5.86
6.50
3.43
4.39
5.56
5.38
2.06
2.90
4.75
5.74
0 15
0.15
0 20
0.20
0 25
0.25
0 28
0.28
2.95
3.98
5.24
5.66
2.95
3.97
5.17
5.00
1.50
2.71
3.81
4.44
0.13
0.17
0.23
0.24
500
21
16
5.95
4 95
4.95
4.90
0.26
5.10
4.54
3.90
0.22
4 35
4.35
4.13
2.90
0.19
3.71
3.68
2.20
0 16
0.16
3.16
3.16
1.50
0.14
23
17
7.28
5 94
5.94
7.30
0.31
6.40
5.53
5.66
0.27
5 60
5.60
5.12
4.76
0.24
4.88
4.72
3.63
0 21
0.21
4.27
4.26
2.71
0.18
25
18
8.69
7 17
7.17
9.92
0.37
7.84
6.77
8.19
0.34
7 03
7.03
6.38
6.81
0.30
6.28
5.98
5.45
0 27
0.27
5.62
5.56
4.80
0.24
27
19
9.84
7 02
7.02
12.26
0.42
8.84
6.60
10.10
0.38
7 86
7.86
6.18
8.18
0.34
6.93
5.78
6.63
0 30
0.30
6.05
5.39
5.07
0.26
25
18
14.51
12.10
14.05
0.70
13.07
11.42
11.82
0.63
11.79
10.78
9.40
0.57
10.52
10.09
7.51
0.50
9.46
9.37
6.40
0.44
27
19
16.33
11.81
17.53
0.79
14.66
11.09
14.20
0.72
13.11
10.43
11.80
0.65
11.53
9.75
9.00
0.58
10.14
9.09
7.30
0.51
Note: Based on chilled water temperature rise 6C.
40LMA040
Air Flow
Entering
Water
Temp. Dry Bulb
Wet Bulb
Total Capacity
Sensible Heat Capacity
5
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
6
Pressure Drop
Water Flow
Total Capacity
p y
Sensible Heat Capacity
7
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
8
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
9
Pressure Drop
Water Flow
600
/s
C
C
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
21
16
11.22
7.17
5.29
0.37
9.70
6.56
3.90
0.32
8.25
5.96
3.05
0.27
6.94
5.33
2.22
0.23
5.84
4.57
1.62
0.20
23
17
13.34
8.61
7.70
0.46
11.79
7.99
6.04
0.40
10.32
7.41
4.70
0.35
8.93
6.81
3.84
0.30
7.68
6.17
2.92
0.27
25
18
15.46
10.41
11.03
0.55
13.96
9.80
8.84
0.49
12.53
9.23
7.30
0.44
11.10
8.64
5.78
0.39
9.80
8.04
4.72
0.35
27
19
17.50
10.20
13.92
0.62
15.91
9.57
11.00
0.55
14.37
8.97
9.05
0.50
12.74
8.38
7.11
0.43
11.14
7.79
5.50
0.38
Note: Based on chilled water temperature rise 6C.
11
700
Entering Air Temperature
21
23
25
27
16
17
18
19
9.47 11.65 13.91 15.67
7.94
9.54 11.51 11.25
6.29
9.37 12.83 15.77
0.41
0.50
0.60
0.67
8.15 10.21 12.49 14.06
7.27
8.86 10.86 10.56
4.70
7.30 10.50 12.90
0.35
0.44
0.54
0.60
6.94
8.95 11.25 12.58
6.60
8.22 10.24 9.92
2.19
5.50
8.76 10.59
0.30
0.38
0.48
0.54
5.92
7.80 10.02 11.01
5.89
7.55
9.59
9.26
1.60
2.77
7.05
8.40
0.25
0.34
0.43
0.47
5.05
6.81
9.01
9.68
5.05
6.81
8.91
8.64
1.17
2.12
5.71
6.58
0.22
0.29
0.39
0.42
800
21
16
9.91
8.35
6.96
0.51
8.53
7.65
5.21
0.44
7.28
6.95
3.90
0.37
6.20
6.19
2.85
0.31
5.30
5.30
2.08
0.27
23
17
12.18
10.03
10.60
0.60
10.69
9.33
7.75
0.53
9.37
8.65
6.28
0.47
8.19
7.94
4.70
0.40
7.16
7.16
3.78
0.35
Performance Data
Chilled Water Coils
(4 Row)
40LMA060
Air Flow
Entering
Water
Temp. Dry Bulb
Wet Bulb
Total Capacity
S ibl Heat
Sensible
H t Capacity
C
it
5
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
6
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
7
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
8
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
9
Pressure Drop
Water Flow
800
/s
C
C
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
21
16
14.05
11 20
11.20
22.62
0.60
12.22
10.33
17.60
0.52
10 56
10.56
9.49
12.38
0.45
9.06
8.64
9.31
0 39
0.39
7.73
7.70
6.99
0.33
23
17
16.68
13 20
13.20
30.73
0.72
14.80
12.33
23.80
0.64
13 06
13.06
11.49
19.64
0.56
11.46
10.66
15.52
0 49
0.49
10.05
9.81
11.20
0.43
25
18
19.50
15 73
15.73
40.48
0.84
17.63
14.87
33.60
0.76
15 88
15.88
14.04
27.79
0.68
14.24
13.21
22.67
0 61
0.61
12.79
12.37
18.66
0.55
27
19
22.03
15 42
15.42
50.40
0.95
19.87
14.50
41.50
0.85
17 81
17.81
13.63
34.04
0.77
15.80
12.77
26.26
0 68
0.68
13.91
11.94
21.60
0.60
900
Entering Air Temperature
21
23
25
27
16
17
18
19
14.10 16.74 19.57 22.10
11 24 13.24
11.24
13 24 15.79
15 79 15.48
15 48
22.62 30.73 40.37 50.40
0.61
0.72
0.84
0.95
12.25 14.85 17.69 19.93
10.37 12.38 14.93 14.56
15.69 23.80 33.60 41.50
0.53
0.64
0.76
0.86
10 60 13.11
10.60
13 11 15.93
15 93 17.87
17 87
9.53 11.53 14.09 13.68
12.11 19.50 26.71 33.94
0.46
0.56
0.68
0.77
9.09 11.50 14.29 15.84
8.67 10.70 13.26 12.82
9.21 13.85 22.67 26.26
0 39
0.39
0 49
0.49
0 61
0.61
0 68
0.68
7.76 10.09 12.83 13.96
7.72
9.84 12.42 11.98
6.93 10.95 16.65 21.60
0.33
0.43
0.55
0.60
1000
21
16
14.40
11 53
11.53
23.66
0.62
12.53
10.64
17.70
0.54
10 84
10.84
9.78
13.78
0.47
9.31
8.90
10.52
0 40
0.40
7.95
7.92
7.96
0.34
23
17
17.11
13 59
13.59
31.85
0.73
15.18
12.70
25.75
0.65
13 41
13.41
11.83
20.58
0.58
11.77
10.98
15.70
0 51
0.51
10.33
10.10
12.50
0.44
25
18
20.01
16 21
16.21
41.92
0.86
18.09
15.33
34.86
0.78
16 30
16.30
14.46
28.86
0.70
14.63
13.61
23.80
0 63
0.63
13.14
12.75
19.70
0.57
27
19
22.59
15 87
15.87
52.84
0.97
20.37
14.93
43.77
0.88
18 26
18.26
14.03
35.90
0.79
16.19
13.15
28.30
0 70
0.70
14.28
12.30
22.64
0.61
Note: Based on chilled water temperature rise 6C.
40LMA080
Air Flow
Entering
Water
Temp. Dry Bulb
Wet Bulb
Total Capacity
Sensible Heat Capacity
5
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
6
Pressure Drop
Water Flow
Total Capacity
p y
Sensible Heat Capacity
7
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
8
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
9
Pressure Drop
Water Flow
1100
/s
C
C
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
21
16
18.29
13.95
47.50
0.79
15.95
12.87
36.47
0.69
13.78
11.83
27.79
0.59
11.78
10.84
21.00
0.51
10.07
9.82
15.90
0.43
23
17
21.48
16.32
63.20
0.92
19.15
15.26
51.30
0.82
16.84
14.20
40.90
0.72
14.78
13.20
31.50
0.64
12.86
12.20
24.31
0.55
1250
Entering Air Temperature
25
27
21
23
25
27
18
19
16
17
18
19
24.85 28.26 18.92 22.22 25.72 29.23
19.31 19.08 14.50 16.96 20.09 19.82
83.50 102.20 50.47 66.50 89.07 112.50
1.07
1.21
0.81
0.95
1.10
1.25
22.53 25.61 16.49 19.80 23.31 26.47
18.27 17.95 13.38 15.86 19.00 18.65
68.23 85.33 39.86 54.70 71.83 93.00
0.97
1.10
0.71
0.85
1.00
1.14
20.22 22.94 14.26 17.42 20.93 23.71
17.21 16.82 12.30 14.77 17.91 17.48
56.06 69.88 30.72 43.11 59.06 75.10
0.87
0.99
0.61
0.75
0.90
1.02
18.14 20.42 12.19 15.30 18.79 21.12
16.21 15.75 11.27 13.74 16.87 16.38
46.28 59.60 21.89 34.50 48.89 59.53
0.78
0.88
0.52
0.66
0.81
0.91
16.15 17.96 10.44 13.33 16.75 18.57
15.22 14.71 10.20 12.69 15.84 15.31
37.70 45.09 16.60 26.00 40.90 47.50
0.69
0.77
0.45
0.57
0.72
0.80
Note: Based on chilled water temperature rise 6C.
12
1400
21
16
19.89
15.36
56.17
0.85
17.35
14.18
43.43
0.75
15.01
13.05
33.53
0.65
12.85
11.95
24.75
0.55
11.01
10.81
18.80
0.47
23
17
23.38
17.98
75.10
1.00
20.82
16.82
59.60
0.89
18.34
15.66
47.50
0.79
16.12
14.58
37.70
0.69
14.08
13.46
29.70
0.61
25
27
18
19
27.09 30.75
21.31 20.99
98.11 112.50
1.16
1.32
24.54 27.83
20.16 19.76
81.94 102.20
1.05
1.20
22.04 24.91
19.00 18.52
66.50 83.50
0.95
1.07
19.82 22.21
17.92 17.38
54.70 66.86
0.85
0.96
17.68 19.52
16.82 16.23
44.20 52.20
0.76
0.84
Performance Data
Chilled Water Coils
(6 Row)
40LMA024
Air Flow
Entering
Water
Temp. Dry Bulb
Wet Bulb
Total Capacity
S ibl hheatt C
Sensible
Capacity
it
5
Pressure Drop
Water Flow
Total Capacity
Sensible heat Capacity
6
Pressure Drop
Water Flow
Total Capacity
Sensible heat Capacity
7
Pressure Drop
Water Flow
Total Capacity
Sensible heat Capacity
8
Pressure Drop
Water Flow
Total Capacity
Sensible heat Capacity
9
Pressure Drop
Water Flow
400
/s
C
C
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
21
16
7.73
5 61
5.61
10.34
0.33
6.69
5.13
7.80
0.29
5 70
5.70
4.69
5.70
0.25
4.81
4.28
4.07
0 21
0.21
4.04
3.88
2.89
0.17
23
17
9.12
6 57
6.57
15.22
0.39
8.10
6.11
11.18
0.35
7 10
7.10
5.66
8.78
0.31
6.14
5.24
6.60
0 26
0.26
5.28
4.84
4.91
0.23
25
18
10.51
7 75
7.75
17.60
0.45
9.52
7.30
16.30
0.41
8 56
8.56
6.87
12.15
0.37
7.61
6.45
9.90
0 33
0.33
6.73
6.06
7.90
0.29
27
19
11.89
7 70
7.70
22.90
0.51
10.82
7.22
19.27
0.46
9 77
9.77
6.76
16.92
0.42
8.69
6.31
13.70
0 37
0.37
7.63
5.87
9.82
0.33
450
Entering Air Temperature
21
23
25
27
16
17
18
19
8.42
9.91 11.45 12.95
6 16
6.16
7 21
7.21
8 52
8.52
8 44
8.44
12.79 16.41 21.99 26.16
0.36
0.43
0.49
0.56
7.30
8.81 10.36 11.77
5.65
6.71
8.02
7.92
9.85 13.70 17.60 22.90
0.31
0.38
0.45
0.51
6 22
6.22
7 75
7.75
9 32 10.62
9.32
10 62
5.16
6.24
7.56
7.42
7.61 11.09 14.52 18.99
0.27
0.33
0.40
0.46
5.25
6.71
8.30
9.43
4.71
5.78
7.11
6.93
5.20
8.10 12.21 14.72
0 23
0.23
0 29
0.29
0 36
0.36
0 41
0.41
4.42
5.79
7.36
8.30
4.27
5.34
6.68
6.46
3.90
6.60
9.90 12.11
0.19
0.25
0.32
0.36
500
21
16
8.93
6 58
6.58
14.50
0.38
7.76
6.05
11.06
0.33
6 62
6.62
5.53
8.10
0.28
5.60
5.05
5.82
0 24
0.24
4.72
4.57
4.16
0.20
23
17
10.51
7 70
7.70
19.23
0.45
9.34
7.18
15.54
0.40
8 23
8.23
6.68
12.06
0.35
7.15
6.19
9.43
0 31
0.31
6.17
5.73
7.06
0.27
25
18
12.15
9 10
9.10
24.22
0.52
11.00
8.58
20.20
0.47
9 89
9.89
8.09
17.06
0.43
8.82
7.61
13.87
0 38
0.38
7.84
7.16
10.94
0.34
27
19
13.74
9 01
9.01
29.90
0.59
12.49
8.46
25.10
0.54
11 25
11.25
7.93
20.86
0.48
10.00
7.40
17.23
0 43
0.43
8.80
6.91
13.70
0.38
Note: Based on chilled water temperature rise 6C.
40LMA040
Air Flow
Entering
Water
Temp. Dry Bulb
Wet Bulb
Total Capacity
Sensible Heat Capacity
5
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
6
Pressure Drop
Water Flow
Total Capacity
p y
Sensible Heat Capacity
7
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
8
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
9
Pressure Drop
Water Flow
600
/s
C
C
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
21
16
11.20
14.05
22.62
0.60
10.33
12.22
17.60
0.52
9.49
10.56
12.38
0.45
8.64
9.06
9.31
0.39
7.70
7.73
6.99
0.33
23
17
13.20
16.68
30.73
0.72
12.33
14.80
23.80
0.64
11.49
13.06
19.64
0.56
10.66
11.46
15.52
0.49
9.81
10.05
11.20
0.43
25
18
15.73
19.50
40.48
0.84
14.87
17.63
33.60
0.76
14.04
15.88
27.79
0.68
13.21
14.24
22.67
0.61
12.37
12.79
18.66
0.55
27
19
15.42
22.03
50.40
0.95
14.50
19.87
41.50
0.85
13.63
17.81
34.04
0.77
12.77
15.80
26.26
0.68
11.94
13.91
21.60
0.60
Note: Based on chilled water temperature rise 6C.
13
700
Entering Air Temperature
21
23
25
27
16
17
18
19
11.82 14.05 16.27 18.41
8.64 10.18 12.04 11.95
10.84 14.60 17.70 22.30
0.51
0.60
0.70
0.79
10.22 12.42 14.70 16.73
7.92
9.44 11.33 11.20
7.50 12.00 14.60 18.75
0.44
0.53
0.63
0.72
8.69 10.88 13.21 15.10
7.23
8.76 10.66 10.49
6.24
9.62 12.23 15.30
0.37
0.47
0.57
0.65
7.32
9.41 11.72 13.40
6.59
8.10 10.00 9.78
4.80
7.34
9.70 13.81
0.31
0.40
0.50
0.58
6.17
8.10 10.33 11.74
5.98
7.49
9.38
9.10
4.00
5.33
8.30
9.82
0.27
0.35
0.44
0.51
800
21
16
11.97
8.76
9.78
0.51
10.35
8.03
7.50
0.44
8.80
7.33
5.70
0.38
7.42
6.68
4.00
0.32
6.25
6.06
2.85
0.27
23
17
14.22
10.32
13.77
0.61
12.58
9.57
10.80
0.54
11.01
8.88
8.60
0.47
9.53
8.22
6.60
0.41
8.21
7.60
4.97
0.35
25
18
16.47
12.20
18.25
0.71
14.89
11.48
14.51
0.64
13.38
10.81
12.20
0.57
11.86
10.14
9.70
0.51
10.47
9.52
7.78
0.45
27
19
18.63
12.10
22.60
0.80
16.93
11.35
19.00
0.73
15.28
10.63
15.77
0.66
13.52
9.90
12.10
0.58
11.88
9.22
9.66
0.51
Performance Data
Chilled Water Coils
(6 Row)
40LMA060
Air Flow
Entering
Water
Temp. Dry Bulb
Wet Bulb
Total Capacity
S ibl hheatt C
Sensible
Capacity
it
5
Pressure Drop
Water Flow
Total Capacity
Sensible heat Capacity
6
Pressure Drop
Water Flow
Total Capacity
Sensible heat Capacity
7
Pressure Drop
Water Flow
Total Capacity
Sensible heat Capacity
8
Pressure Drop
Water Flow
Total Capacity
Sensible heat Capacity
9
Pressure Drop
Water Flow
800
/s
C
C
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
21
16
15.43
11 24
11.24
17.20
0.66
13.42
10.32
12.77
0.58
11 44
11.44
9.43
9.79
0.49
9.66
8.61
7.00
0 42
0.42
8.14
7.82
5.20
0.35
23
17
18.11
13 13
13.13
24.01
0.78
16.09
12.22
18.90
0.69
14 20
14.20
11.37
14.67
0.61
12.33
10.54
11.37
0 53
0.53
10.63
9.74
8.47
0.46
25
18
20.88
15 48
15.48
30.76
0.90
18.88
14.58
25.63
0.81
17 02
17.02
13.74
20.30
0.73
15.16
12.92
16.32
0 65
0.65
13.46
12.16
13.19
0.58
27
19
23.61
15 36
15.36
37.90
1.01
21.47
14.40
32.02
0.92
19 39
19.39
13.50
26.62
0.83
17.24
12.60
21.54
0 74
0.74
15.19
11.75
16.23
0.65
900
Entering Air Temperature
21
23
25
27
16
17
18
19
16.18 19.00 21.93 24.80
11 85 13.86
11.85
13 86 16.35
16 35 16.20
16 20
18.90 26.10 33.70 41.74
0.69
0.82
0.94
1.06
14.10 16.89 19.84 22.54
10.90 12.90 15.40 15.20
14.30 20.30 27.90 35.06
0.61
0.73
0.85
0.97
12 04 14.90
12.04
14 90 17.87
17 87 20.34
20 34
9.97 12.01 14.53 14.25
11.30 15.90 22.40 29.11
0.52
0.64
0.77
0.87
10.17 12.98 15.93 18.04
9.11 11.15 13.67 13.29
8.10 13.13 17.73 23.30
0 44
0.44
0 56
0.56
0 69
0.69
0 78
0.78
8.58 11.20 14.13 15.93
8.27 10.31 12.85 12.42
5.79
9.81 14.31 17.58
0.37
0.48
0.61
0.69
1000
21
16
16.96
12 51
12.51
20.30
0.73
14.80
11.52
15.90
0.64
12 68
12.68
10.56
11.95
0.54
10.72
9.64
8.58
0 46
0.46
9.06
8.75
6.06
0.39
23
17
19.95
14 63
14.63
27.90
0.86
17.74
13.63
22.40
0.76
15 64
15.64
12.70
17.37
0.67
13.66
11.80
13.39
0 59
0.59
11.81
10.92
10.40
0.51
25
18
23.04
17 28
17.28
36.76
0.99
20.86
16.29
30.67
0.90
18 78
18.78
15.37
24.56
0.81
16.76
14.46
19.45
0 72
0.72
14.89
13.61
15.72
0.64
27
19
26.05
17 10
17.10
45.52
1.12
23.67
16.05
38.22
1.02
21 35
21.35
15.05
31.70
0.92
18.94
14.05
25.84
0 81
0.81
16.72
13.13
19.21
0.72
Note: Based on chilled water temperature rise 6C.
40LMA080
Air Flow
Entering
Water
Temp. Dry Bulb
Wet Bulb
Total Capacity
Sensible Heat Capacity
5
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
6
Pressure Drop
Water Flow
Total Capacity
p y
Sensible Heat Capacity
7
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
8
Pressure Drop
Water Flow
Total Capacity
Sensible Heat Capacity
9
Pressure Drop
Water Flow
1100
/s
C
C
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
kW
kW
kPa
/s
21
16
20.45
14.56
33.80
0.88
17.86
13.37
26.61
0.77
15.45
12.27
19.90
0.66
13.14
11.22
15.00
0.57
11.04
10.22
10.80
0.48
23
17
23.81
16.92
44.60
1.02
21.28
15.76
36.00
0.91
18.77
14.63
28.79
0.81
16.34
13.56
21.90
0.70
14.16
12.58
16.60
0.61
25
18
27.27
19.85
56.50
1.17
24.78
18.71
47.44
1.06
22.29
17.59
38.40
0.96
19.89
16.54
31.60
0.86
17.64
15.54
25.50
0.76
27
19
30.83
19.75
70.60
1.32
28.16
18.55
59.81
1.21
25.46
17.36
49.35
1.09
22.76
16.22
40.70
0.98
20.05
15.09
31.69
0.86
Note: Based on chilled water temperature rise 6C.
14
1250
Entering Air Temperature
21
23
25
27
16
17
18
19
21.34 24.88 28.51 32.23
15.26 17.75 20.84 20.72
36.00 48.40 62.20 77.50
0.92
1.07
1.22
1.38
18.65 22.21 25.89 29.42
14.02 16.54 19.65 19.46
28.50 38.40 51.52 65.20
0.80
0.95
1.11
1.26
16.12 19.60 23.30 26.59
12.88 15.37 18.48 18.22
21.90 30.85 41.46 53.60
0.69
0.84
1.00
1.14
13.73 17.07 20.79 23.76
11.79 14.24 17.38 17.02
16.11 24.10 33.80 43.40
0.59
0.73
0.89
1.02
11.57 14.80 18.45 20.93
10.74 13.22 16.33 15.85
11.89 18.20 27.40 33.94
0.50
0.64
0.79
0.90
1400
21
16
21.71
15.56
37.74
0.93
18.97
14.30
29.40
0.81
16.39
13.13
21.90
0.70
13.97
12.02
16.60
0.60
11.78
10.96
12.10
0.51
23
17
25.31
18.10
50.78
1.09
22.60
16.86
40.16
0.97
19.94
15.67
31.60
0.86
17.37
14.53
24.86
0.75
15.06
13.48
18.76
0.65
25
18
29.02
21.25
64.83
1.25
26.35
20.03
53.60
1.13
23.72
18.85
43.40
1.02
21.15
17.73
34.78
0.91
18.78
16.66
28.30
0.81
27
19
32.80
21.12
85.25
1.41
29.93
19.84
71.72
1.29
27.06
18.58
56.50
1.16
24.17
17.36
45.80
1.04
21.30
16.16
36.00
0.92
Performance Data
Hot Water Coils
40LMA024 1 Row
40LMA024,
Row, 2 Circuits
Air Flow
Face
Velocity
Water
T C
10
400 /s
2.04 m/s
15
10
450 /s
2.29 m/s
15
10
500 /s
2.48 m/s
15
50
60
70
80
Water Temp.
Air Temp. (D/B)
19
21
19
21
19
21
19
21
Heating
kW
3.50
3.14
5.44
5.08
7.40
7.04
9.38
9.01
Pressure Drop
kPa
0.62
0.51
1.30
1.15
2.17
1.98
3.21
2.99
Water Flow
/s
0.08
0.08
0.13
0.12
0.18
0.17
0.23
0.22
Heating
kW
2 27
2.27
1 88
1.88
4 36
4.36
4 00
4.00
6 33
6.33
5 97
5.97
8 31
8.31
7 96
7.96
Pressure Drop
kPa
0.13
0.09
0.44
0.38
0.81
0.73
1.27
1.18
Water Flow
/s
0.04
0.03
0.07
0.06
0.10
0.10
0.14
0.13
Heating
kW
3.74
3.36
5.83
5.44
7.94
7.55
10.06
9.67
Pressure Drop
kPa
0.70
0.58
1.46
1.30
2.45
2.24
3.64
3.39
Water Flow
/s
0.09
0.08
0.14
0.13
0.19
0.18
0.25
0.24
Heating
kW
2.44
2.02
4.66
4.28
6.78
6.39
8.91
8.53
Pressure Drop
kPa
0.15
0.11
0.49
0.42
0.91
0.82
1.44
1.33
Water Flow
/s
0.04
0.03
0.08
0.07
0.11
0.10
0.15
0.14
Heating
kW
3.90
3.50
6.09
5.69
8.30
7.90
10.52
10.12
Pressure Drop
kPa
0.75
0.62
1.58
1.40
2.66
2.43
3.95
3.68
Water Flow
/s
0.09
0.08
0.15
0.14
0.20
0.19
0.26
0.25
Heating
kW
2.56
2.11
4.86
4.47
7.08
6.68
9.32
8.91
P
Pressure
Drop
D
kP
kPa
0 17
0.17
0 12
0.12
0 53
0.53
0 45
0.45
0 99
0.99
0 89
0.89
1 55
1.55
1 44
1.44
Water Flow
/s
0.04
0.03
0.08
0.07
0.12
0.11
0.15
0.15
40LMA040 1 Row,
40LMA040,
R
2 Circuits
Ci i
Air Flow
Face
Velocity
Water
T C
10
600 /s
2.13 m/s
15
10
700 /s
2.42 m/s
15
10
800 /s
2.59 m/s
15
50
60
70
80
Water Temp.
Air Temp. (D/B)
19
21
19
21
19
21
19
21
Heating
kW
6.26
5.68
9.41
8.82
12.58
11.99
15.75
15.16
Pressure Drop
kPa
2.48
2.08
4.89
4.36
7.94
7.29
11.55
10.79
Water Flow
/s
0.15
0.14
0.23
0.21
0.31
0.29
0.39
0.37
H ti
Heating
kW
4 72
4.72
4 12
4.12
7 89
7.89
7 30
7.30
11 07
11.07
10 48
10.48
14 26
14.26
13 68
13.68
Pressure Drop
kPa
0.75
0.59
1.77
1.54
3.11
2.82
4.73
4.39
Water Flow
/s
Heating
kW
0.08
6.74
0.07
6.11
0.13
10.14
0.12
9.51
0.18
13.57
0.17
12.93
0.23
17.00
0.22
16.36
Pressure Drop
kPa
2.82
2.37
5.59
4.98
9.09
8.34
13.24
12.37
Water Flow
/s
0.16
0.15
0.25
0.23
0.33
0.32
0.42
0.40
Heating
kW
5.07
4.43
8.48
7.85
11.93
11.30
15.38
14.75
Pressure Drop
kPa
0.85
0.68
2.01
1.76
3.55
3.22
5.41
5.02
Water Flow
/s
0.08
0.07
0.14
0.13
0.19
0.18
0.25
0.24
Heating
kW
7.00
6.34
10.54
9.88
14.10
13.44
17.67
17.01
Pressure Drop
kPa
3.01
2.53
5.98
5.33
9.73
8.93
14.18
13.25
Water Flow
/s
0.17
0.15
0.26
0.24
0.34
0.33
0.43
0.42
Heating
kW
5.26
4.59
8.81
8.15
12.39
11.73
15.98
15.32
Pressure Drop
kPa
0.91
0.72
2.15
1.87
3.79
3.44
5.79
5.38
Water Flow
/s
0.08
0.07
0.14
0.13
0.20
0.19
0.26
0.25
15
Performance Data
Hot Water Coils
40LMA060 1 Row
40LMA060,
Row, 2 Circuits
Air Flow
Face
Velocity
Water
T C
10
800 /s
2.86 m/s
15
10
900 /s
2.87 m/s
15
10
1000 /s
2.97 m/s
15
50
60
70
80
Water Temp.
Air Temp. (D/B)
19
21
19
21
19
21
19
21
Heating
kW
8.62
7.82
12.89
12.09
17.18
16.38
21.47
20.68
Pressure Drop
kPa
4.85
4.09
9.53
8.50
15.42
14.16
22.40
20.94
Water Flow
/s
0.21
0.19
0.31
0.29
0.42
0.40
0.53
0.51
Heating
kW
6 58
6.58
5 79
5.79
10 86
10.86
10 07
10.07
15 18
15.18
14 39
14.39
19 51
19.51
18 72
18.72
Pressure Drop
kPa
1.50
1.20
3.47
3.03
6.06
5.51
9.21
8.55
Water Flow
/s
0.11
0.09
0.18
0.16
0.25
0.23
0.32
0.31
Heating
kW
8.64
7.84
12.91
12.11
17.21
16.41
21.52
20.72
Pressure Drop
kPa
4.86
4.10
9.56
8.53
15.47
14.21
22.48
21.01
Water Flow
/s
0.21
0.19
0.31
0.29
0.42
0.40
0.53
0.51
Heating
kW
6.59
5.80
10.89
10.09
15.21
14.41
19.55
18.75
Pressure Drop
kPa
1.50
1.20
3.48
3.04
6.08
5.53
9.24
8.58
Water Flow
/s
0.11
0.09
0.18
0.16
0.25
0.23
0.32
0.31
Heating
kW
8.80
7.98
13.16
12.34
17.54
16.72
21.93
21.12
Pressure Drop
kPa
5.03
4.24
9.88
8.82
16.01
14.70
23.26
21.74
Water Flow
/s
0.21
0.19
0.32
0.30
0.43
0.41
0.54
0.52
Heating
kW
6.71
5.90
11.09
10.28
15.50
14.69
19.92
19.11
P
Pressure
Drop
D
kP
kPa
1 55
1.55
1 24
1.24
3 60
3.60
3 14
3.14
6 29
6.29
5 72
5.72
9 56
9.56
8 87
8.87
Water Flow
/s
0.11
0.10
0.18
0.17
0.25
0.24
0.33
0.31
40LMA080, 1 Row, 2 Circuits
Air Flow
Face
Velocity
Water
T C
10
1100 /s
2.83 m/s
15
10
/
1250 /s
2 86 m/s
2.86
/
15
10
1400 /s
2.89 m/s
15
Water Temp.
50
60
70
80
Air Temp. (D/B)
19
21
19
21
19
21
19
21
Heating
kW
11.72
10.67
17.28
16.23
22.86
21.81
28.45
27.41
Pressure Drop
kPa
10.52
8.92
20.23
18.10
32.37
29.78
46.72
43.70
Water Flow
/s
0 28
0.28
0 26
0.26
0 42
0.42
0 39
0.39
0 56
0.56
0 53
0.53
0 70
0.70
0 67
0.67
Heating
kW
9.20
8.15
14.81
13.77
20.44
19.39
26.06
25.02
Pressure Drop
kPa
3.41
2.76
7.57
6.65
12.97
11.81
19.46
18.09
Water Flow
/s
0.15
0.13
0.24
0.22
0.33
0.32
0.43
0.41
Heating
kW
11.78
10.73
17.38
16.32
22.99
21.94
28.62
27.57
Pressure Drop
kPa
10.63
9.01
20.44
18.29
32.72
30.09
47.22
44.17
Water Flow
/s
0.29
0.26
0.42
0.40
0.56
0.54
0.70
0.68
Heating
kW
9.26
8.20
14.90
13.85
20.56
19.51
26.22
25.17
Pressure Drop
kPa
3.45
2.79
7.65
6.72
13.10
11.94
19.66
18.29
Water Flow
/s
0.15
0.13
0.24
0.22
0.33
0.32
0.43
0.41
Heating
kW
11.85
10.79
17.48
16.42
23.13
22.07
28.78
27.73
Pressure Drop
kPa
10.74
9.10
20.65
18.48
33.06
30.41
47.72
44.63
Water Flow
/s
0.29
0.26
0.42
0.40
0.56
0.54
0.71
0.68
Heating
kW
9.31
8.24
14.98
13.92
20.67
19.62
26.37
25.32
Pressure Drop
kPa
3.48
2.82
7.73
6.79
13.24
12.06
19.87
18.48
Water Flow
/s
0.15
0.13
0.24
0.23
0.34
0.32
0.43
0.41
16
Sound Pressure Levels
Coil
# of Row
Model
40LMA024
40LMA040
4 Row
40LMA060
40LMA080
40LMA024
40LMA040
6 Row
40LMA060
40LMA080
Speed
H
M
L
H
M
L
H
M
L
H
M
L
H
M
L
H
M
L
H
M
L
H
M
L
63
23.2
21.7
18.5
20.8
19.5
17.4
21.9
21.6
18.3
28.1
26.6
23.2
25.2
20.7
14.4
20.3
18.7
15.5
22.5
20.3
18.2
25.8
24.3
21.3
125
30.5
29.1
27.3
37.1
35.3
32.6
34.7
34.1
32.7
37.2
35.4
31.7
31.7
29.5
27.4
37.0
34.8
31.5
32.9
31.6
27.9
35.4
34.3
32.8
250
40.1
36.6
34.9
46.0
45.1
44.1
45.3
44.5
43.6
43.6
41.9
41.5
39.5
38.4
33.8
46.7
44.2
43.0
44.7
43.2
42.0
48.6
45.8
43.9
Octave Band Centre
500
1000
2000
41.3
46.7
42.1
38.1
43.2
39.4
35.4
40.7
34.7
47.0
48.5
43.9
45.7
47.5
41.7
44.7
45.6
40.6
47.6
47.3
44.8
47.0
46.4
43.9
46.0
45.3
42.8
46.0
49.4
46.2
44.9
48.6
44.5
43.7
46.8
42.5
41.8
45.0
41.9
40.9
42.9
38.5
36.4
40.5
31.2
47.1
47.7
41.4
44.8
46.8
39.9
43.8
44.2
37.2
46.5
45.4
44.4
45.9
44.8
43.0
44.6
43.3
42.7
49.0
49.0
44.6
46.6
47.6
43.8
45.3
45.8
42.7
4000
38.4
34.1
30.1
42.4
40.2
38.6
41.4
40.5
39.3
44.2
42.3
39.8
37.6
34.6
31.5
40.7
38.6
37.3
38.9
38.0
36.2
40.8
40.4
37.9
8000
28.4
24.6
20.5
30.9
28.9
26.8
31.3
36.7
28.8
35.1
31.4
28.7
27.0
23.1
20.1
28.4
25.8
23.2
28.9
28.3
26.3
32.1
29.8
28.5
dB(A)
49.8
46.5
43.7
53.2
51.9
50.5
52.9
52.2
51.0
53.6
52.3
50.6
49.0
47.0
43.3
52.7
51.0
49.2
51.7
50.7
49.5
54.4
52.6
50.9
Note: Sound measurement in accordance with JIS B 8616:2006 Standard (1.5 below the unit bottom).
Electrical Data
Operating Volts *
Model
Voltage
Phase
Hz
Max.
Min.
40LMA024
40LMA040
40LMA060
240
Single
50
253
40LMA080
LRA: Locked Rotor Amps
FLA: Full Load Amps
*
Permissible limits of the voltage range at which the unit will operate satisfactorily.
17
207
Fan
LRA
RLA
6.35
2.46
7.76
4.40
12.1
4.55
21.0
7.40
Guide Specification
Furnish and install fan coil units in the location and
manner shown
h
i IOM.
in
IOM Units
U i shall
h ll be
b suitable
i bl for
f use
with 240V-1Ph-50Hz electrical supply.
CASING
Unit casing construction shall be single skin 1mm
thick galvanized steel with internal lined with
25.4mm Polyurethane laminated with aluminium
foil. Condensate drain pan shall be painted
galvanized steel insulated with 6.4mm thick closed
cell polyethylene foam and pitch for positive
drainage with unit level. Optional unpainted
St i l
Stainless
steel
t l drain
d i pan with
ith PE insulation
i
l ti is
i also
l
available. The drain pan connection shall be
B.S.P male.
FAN
Fan(s) shall be DIDW forward curved centrifugal
type direct driven by a resiliently mounted
permanent split capacitor motor.
COILS
Coils shall be rated in accordance with ARI
standard 410. The coils shall be tested at 2760kPa
air pressure while submerged in water.
water The coils
shall be equipped with manual air bleed/vent
valve. The base units shall be completed with 4row chilled water coil (or optional 6-row) which
equipped with 1 copper connections for both
supply and return line. These coils shall be
constructed with lanced sine wave aluminium plate
fins mechanically bonded to 3/8
3/8 (9.5mm)
(9 5mm) copper
tubing with all joints brazed. Optional 1-row hot
water heating coil with copper connection is
fitted inside the unit attached to the Chilled Water
coil. This Heating Coil can only be supplied in
conjunction with the Chilled Water Coil. This coil
shall be constructed with double wavy aluminium
plate fins mechanically
p
y bonded to ((12.7mm))
copper tubing with all joints brazed. All coils shall
be with a nominal 472 fins per meter with copper
headers. Coils connection can be chosen for either
left or right connection.
SERVICEABILITY
The unit shall have a side access panel at coil
side providing access to the fan motor and drain
tray. The electrical terminal block (including
capacitor) shall be mounted on the unit exterior
opposite coil side.
SOUND
The unit shall be of quiet operation suitable for
typical commercial operation.
FILTER ACCESSORY
The base units shall only be with return air spigot
without filter. Optional
p
air filter frame shall be
fitted to the unit return air spigot. This add-on
filter track shall be capable of receiving the
standard 12mm thick frame with EU2 grade
media or optional 25mm with higher EU3 grade
media. The filter shall be able to be fitted in either
left or right hand position (following the coils
connection) with side withdrawal of filter as well
as front withdrawal.
Carrier International Sdn Bhd, Malaysia
Manufacturer reserves the right to discontinue, or change at anytime, specifications or designs without notice and without incurring obligations.
40LMA-E12-1PD
