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UNIT 40RM
NOMINAL CAPACITY (kW)
OPERATING WEIGHT (kg)
Base Unit with TXV
Plenum
FANS
Qty...Diam. (mm)
Nominal Airflow (L/s)
Airflow Range (L/s)
Nominal Motor kW (Standard Motor)
208/230-1-60
208/230-3-60 and 460-3-60
575-3-60
230-3-50, 400-3-50
Motor Speed (r/s)
208/230-1-60
208/230-3-60 and 460-3-60
575-3-60
230-3-50, 400-3-50
REFRIGERANT
Operating charge (kg)
(approx per circuit)*
DIRECT-EXPANSION COIL
Max Working Pressure (kPag)
Face Area (sq m)
No. of Splits
No. of Circuits per Split
Split Type...Percentage
Rows...Fins/m
STEAM COIL
Max Working Pressure (kPag at 204.4 C)
Total Face Area (sq m)
Rows...Fins/m
HOT WATER COIL
Max Working Pressure (kPag)
Total Face Area (sq m)
Rows...Fins/m
Water Volume
(L)
3
(m
)
PIPING CONNECTIONS,
Quantity...Size (in.)
DX Coil — Suction (ODF)
DX Coil — Liquid Refrigerant (ODF)
Steam Coil, In (MPT)
Steam Coil, Out (MPT)
Hot Water Coil, In (MPT)
Hot Water Coil, Out (MPT)
Condensate (PVC)
FILTERS
Quantity...Size
Access Location
LEGEND
TXV — Thermostatic Expansion Valve
*Units are shipped without refrigerant charge.
Table 1D — 40RM Physical Data, SI
007
008
012
21
26
35
173
175
184
44
44
44
1...381
1...381
1...381
1133
1604
1888
850-1416 1203-2006 1416-2360 1770-2949 2124-3539 2831-4719 3539-5899 4247-7079
0.97
1.79
—
1.79
1.79
1.79
0.75
1.49
1.49
1.79
1.79
2.16
28.8
28.8
—
28.8
28.8
28.8
28.8
28.8
28.8
23.8
23.8
23.8
1.36
1.36
0.68/0.68
Enhanced Copper Tubes, Aluminum Sine-Wave Fins
0.62
0.77
0.93
1
1
2
12
15
9
—
—
3...591
3...591
3...670
0.62
0.62
0.62
1...355
1...355
1...355
0.62
0.62
0.62
2...335
2...335
2...335
31.4
0.031
1...1
1
⁄
1...1
1
⁄
2...1
1
8
8
1...
5
⁄
8
1...2
1
⁄
2
1...1
⁄
1
2
1...1
1
⁄
1...1
1
2
1...1
1
⁄
1...1
1
2
4...406 x 610 x 51
5
014
016
43
52
304
311
63
63
2...381
2...381
2360
2831
—
—
2.16
2.76
2.24
2.24
2.16
2.16
—
—
28.8
28.8
28.8
28.8
23.8
23.8
R-22
0.90/0.90
1.13/1.13
1.59/1.59
2999
0.93
1.64
2
2
9
12
Face...50/50
3...591
3...591
1207
1.24
1.24
1...394
1...394
1034
1.24
1.24
2...335
2...335
52.6
0.052
⁄
2...1
1
⁄
2...1
1
⁄
8
8
8
2...
5
⁄
8
1...2
1
1...1
1
⁄
2
⁄
2
1...1
⁄
ODM/1 IDF
1
4
Throwaway — Factory Supplied
4...406 x 508 x 51
4...406 x 610 x 51
Either Side
024
028
034
70
87
105
313
463
467
63
82
82
2...381
2...457
2...457
3775
4719
5663
—
—
—
3.73
5.60
7.46
3.73
5.60
7.46
3.73
5.60
7.46
—
—
—
29.1
29.1
29.1
29.1
29.3
29.3
23.8
23.8
23.8
2.04/2.04
2.27/2.27
1.85
2.30
2.77
2
2
2
13
15
18
3...670
3...591
3...591
1.24
1.39
1.39
1...394
1...394
1...394
1.24
1.39
1.39
2...335
2...493
2...493
54.1
0.054
2...1
1
⁄
2...1
3
⁄
2...1
3
8
8
⁄
2
⁄
2
1...2
1...2
4...508 x 610 x 51
4...508 x 635 x 51
⁄
8
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