AHI Carrier Catalog | Page 640
Physical and electrical data at Eurovent conditions
42NL - Sizes 2 and 3
With G1 filter - without plenum
42NL
325
335
Fan speed
R6
R5
R4
(Eurovent certification speeds)
(L)
(M)
(H)
Air flow
94
124 144 154 168
Available static pressure
R3
R2
R1
329
R6
R5
R4
(Max) (L)
(M)
(H)
94
124 144 154 168
R2
2V
4V
6V
10V
2V
4V
6V
10V
(Max) (L)
R1
(M)
(H)
(Max) (L)
(M)
(H)
(Max)
88
120 165
88
120 165
l/s
84
m3/h
302 338 447 517 555 606
302 338 447 517 555 606
198 318 431 594
198 318 431 594
Pa
0
0
0
0
1.47 1.60 1.97 2.19 2.29 2.43 1.80 1.99 2.54 2.88 3.04 3.26 1.06 1.53 1.92 2.40 1.22 1.89 2.46 3.22
0
0
0
0
0
84
R3
339
0
0
0
0
0
55
0
0
0
55
0
0
0
Cooling mode, two pipes*
Total cooling capacity
kW
Sensible cooling capacity
kW
1.25 1.37 1.71 1.92 2.03 2.16 1.42 1.58 2.04 2.32 2.47 2.66 0.88 1.31 1.67 2.13 0.96 1.50 1.97 2.62
Water flow rate
l/s
0.07 0.08 0.09 0.11 0.11 0.12 0.09 0.09 0.12 0.14 0.14 0.16 0.05 0.07 0.09 0.11 0.06 0.09 0.12 0.15
l/h
250 280 340 380 390 420
310 340 440 490 520 560
180 260 330 410
210 320 420 550
Water pressure drop
kPa
10
11
5
5
Water content
l
0.7
11
17
20
22
25
13
21
27
29
33
0.9
10
16
24
0.7
12
20
32
0.9
Heating mode, two pipes**
Heating capacity
kW
2.25 2.46 3.04 3.36 3.51 3.71 2.60 2.89 3.68 4.14 4.37 4.67 1.58 2.35 2.95 3.67 1.76 2.73 3.56 4.61
Cooling mode, four pipes*
Total cooling capacity
kW
1.79 1.96 2.42 2.68 2.82 2.99
Sensible cooling capacity
kW
1.41 1.55 1.95 2.18 2.30 2.46
1.27 1.87 2.36 2.95
Water flow rate
l/s
l/h
310 340 420 460 480 510
220 320 400 510
Water pressure drop
kPa
15
8
Water content
l
0.6
0.98 1.47 1.89 2.43
0.09 0.09 0.12 0.13 0.13 0.14
NA
18
26
31
34
0.06 0.09 0.11 0.14
NA
37
16
25
37
0.598
Heating mode, four pipes***
Heating capacity
kW
2.78 3.03 3.66 3.98 4.13 4.32
1.95 2.90 3.58 4.27
Water flow rate
l/s
0.07 0.08 0.09 0.10 0.10 0.11
0.05 0.07 0.09 0.11
NA
l/h
Water pressure drop
kPa
12
Water content
l
0.3
Electric heater
NA
240 270 320 350 360 380
14
20
23
25
170 250 310 380
27
7
13
19
26
0.3
230V ±10% - 1ph
230V ±10% - 1ph
230V ±10% - 1ph
230V ±10% - 1ph
Maximum capacity
W
1600
1600
1600
1600
Current drawn
A
7.3
7.3
7.3
7.3
Sound levels
dB(A) 43
46
54
57
59
61
43
46
54
57
59
61
37
46
53
61
37
46
53
61
Power input
W
38
45
62
74
86
99
38
45
62
74
86
99
4
10
20
49
4
10
20
49
Current drawn
A
0.16 0.20 0.27 0.32 0.37 0.44 0.16 0.20 0.27 0.32 0.37 0.44 0.06 0.10 0.17 0.39 0.06 0.10 0.17 0.39
AIR TREATMENT
Sound power level (global)
Electrical data, motor
FCEER [energy class] - 2 pipes
37
[E]
46
[E]
188 [ A ]
225 [ A ]
FCCOP [energy class]
57
[E]
67
[E]
292 [ A ]
332 [ A ]
FCEER [energy class] - 4 pipes
36
[E]
228 [ A ]
FCCOP [energy class]
70
[D]
360 [ A ]
Fan speed: L = Low, M = Medium, H = High
* Eurovent conditions: Entering air temperature = 27°C db/47% rh – entering water temperature = 7°C, water temperature difference = 5 K.
** Eurovent conditions: Entering air temperature = 20°C, entering water temperature = 50°C, same water flow rate as in cooling.
*** Eurovent conditions: Entering air temperature = 20°C, entering water temperature = 70°C, water temperature difference = 10 K.
Eurovent certified data
640
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
7