8
Specifications
1. Specification table
Note: In above table, the values are tested 230V for Single-phase Models, and 380V for Three-phase Models.
1. The values of air volume are measured at 0 static pressure (Pa) by the chamber method.
2. The values of Current and Input are in the free load condition.
3. The values of noise level are measured at 0 static pressure (Pa) and at the following positions.
(When ducts are connected on both inlet and outlet side.)
Side of fan body : 1.5m apart from the fan body (excluding the noise of outlet side)
Inlet side
: 1.5m apart from the inlet of the fan (excluding the noise of outlet side)
Outlet side
: 1.5m angle 45° apart from outlet side (excluding the noise of inlet side)
Add 2dB to the values above for the noise levels apart from 1.0 m.
4. Specifications above indicate the values under the condition of normal temperature (20 degrees Celsius).
Use in the following conditions
Handling air and Ambient air : -10 to +40 deg C, relative humidity 85% or less
Do not use the product in the places such as outdoor (where rain water splashes), where water splashes, steam is always
generated, corrosive gas may be generated, or chemicals may be used.
Do not use the product in the places such as pools or hot springs where the chemicals such as chlorine are used.
It has high possibility to cause corrosion in a short term.
2. Use condition
Model No.
Power supply
Rated
voltage
(V)
Num-
ber of
poles
Output Hi/Lo
Air volume
(m
3
/h)
Current
(A)
Max current
(A)
Input
(W)
Noise level (dB)
Weight
(kg)
Side of body
Inlet side
Outlet side
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
50Hz
60Hz
50Hz
60Hz
50Hz
60Hz
K25DSF2NET
Single-phase
220-240V
4
25
Hi
600
720
0.19 0.17 0.24 0.22
34
38
41.0
42.0
51.0
54.0
50.5
53.5
4.7
Lo
550
650
0.14 0.12 0.17 0.18
27
29
39.5
41.5
49.0
52.0
48.5
51.5
K28DSM2NET
Single-phase
220-240V
4
20
Hi
1194 1224 0.25 0.28 0.32 0.35
51
62
44.5
45.5
54.5
55.5
54.0
55.0
8.5
Lo
1050 1062 0.24 0.26 0.30 0.32
55
61
42.0
43.0
52.0
53.0
51.5
52.5
K35DSM2NET
Single-phase
220-240V
4
60
Hi
2016 2154 0.42 0.57 0.54 0.70
95
131
45.5
46.5
56.5
57.5
56.0
57.0
13.0
Lo
1782 1830 0.38 0.50 0.46 0.57
87
113
43.0
44.0
54.0
55.0
53.5
54.5
K40DSL2NET
Single-phase
220-240V
4
200
Hi
3228 3528 0.94
1.3
1.2
1.6
204
281
56.0
56.5
68.0
68.5
67.5
68.0
20.0
Lo
3084 3186 0.86
1.1
1.1
1.3
194
245
54.0
54.5
66.0
66.5
65.5
66.0
K40DSH2NET
Single-phase
220-240V
4
300
Hi
3504 4128
1.1
1.8
1.5
2.3
256
401
55.5
56.5
67.5
68.5
67.0
68.0
22.0
Lo
3444 3822
1.0
1.6
1.4
2.1
233
348
53.5
54.5
65.5
66.5
65.0
66.0
K45DST2NET
Single-phase
220-240V
4
550
Hi
4968 5940
1.9
2.8
2.4
3.8
428
643
59.5
61.0
69.5
71.0
69.5
71.0
37.0
Lo
4206 5790
1.7
2.7
2.2
2.5
398
615
58.0
60.5
68.0
70.5
68.0
70.5
K40DTL2BET
Three-phase
380V
4
200
Hi
3396 3840 0.48 0.65 0.63 0.88
241
381
56.0
56.0
68.0
68.0
67.5
67.5
18.0
Lo
3330 3660 0.42 0.59 0.55 0.76
237
334
54.0
54.0
66.0
66.0
65.5
65.5
K40DTH2BET
Three-phase
380V
4
300
Hi
3426 3912 0.57 0.66 0.68 0.87
250
372
56.0
57.0
68.0
69.0
67.5
68.5
19.0
Lo
3264 3666 0.45 0.58 0.55 0.74
220
331
55.0
56.0
67.0
68.0
66.5
67.5
K45DTT2BET
Three-phase
380V
4
550
Hi
5004 6000
1.1
1.2
1.3
1.6
421
638
61.0
63.0
71.0
73.0
71.0
73.0
36.0
Lo
4860 5886 0.93
1.1
1.2
1.5
397
614
60.5
62.5
70.5
72.5
70.5
72.5
K45DTH2BET
Three-phase
380V
4
700
Hi
5454 6522
1.2
1.4
1.5
1.9
511
758
59.0
65.0
68.5
72.5
68.5
72.5
37.0
Lo
5250 5789
1.1
1.3
1.4
1.8
482
730
58.5
64.5
68.0
72.0
68.0
72.0
