Product Name: 250mm AC high speed Backward curved centrifugal fan
Motor Type: AC Motor
Impeller Material: Plastic PA66
Protection Class: IP44
Bearing Type: Ball Bearing
Operation Model: S1
Direction of Rotation: Clockwise ,see on the lead
Protection: Thermal Overload Protector ( TOP) wired Internally
Certification: CE/CCC
Technical Specifications:
|
Model |
Rated |
Frequency |
Rated |
Rated |
Speed |
Air Flow |
Air |
Noise |
Capacitor |
Curve |
|
(V) |
(Hz) |
(W) |
(A) |
(RPM) |
m³/h |
Pa |
dBA) |
uF |
||
|
LWBA4E-250-092NS-01 |
230 |
50 |
53 |
0.28 |
1400 |
680 |
175 |
61.0 |
2 |
① |
|
LWBA4E-250-092NS-02 |
230 |
60 |
58 |
0.28 |
1600 |
800 |
220 |
64.0 |
2 |
② |
|
LWBA4D-250-092NT-03 |
380 |
50 |
53 |
0.15 |
1400 |
680 |
175 |
61.0 |
/ |
① |
|
LWBA4D-250-092NT-04 |
380 |
60 |
58 |
0.16 |
1600 |
800 |
220 |
64.0 |
/ |
② |
|
LWBA2E-250-92NS-05 |
230 |
50 |
290 |
1.20 |
2650 |
1700 |
700 |
76 |
6 |
① |
|
LWBA2D-250-92NT-06 |
380 |
50 |
290 |
0,90 |
2800 |
1700 |
700 |
77 |
/ |
① |
|
LWBA2E-250-92NS-07 |
230 |
50 |
151 |
0.66 |
2700 |
1400 |
680 |
72.7 |
5 |
A |
|
LWBA2E-250-092NS-08 |
230 |
50 |
135 |
0.60 |
2450 |
1250 |
580 |
74.0 |
4 |
① |
|
LWBA2E-250-092NS-09 |
230 |
60 |
190 |
0.90 |
2600 |
1150 |
750 |
76.0 |
4 |
② |
|
LWBA2D-250-092NT-10 |
380 |
50 |
160 |
0.32 |
2450 |
1250 |
580 |
74.0 |
/ |
① |
|
LWBA2D-250-092NT-11 |
380 |
60 |
185 |
0.38 |
2600 |
1150 |
750 |
76.0 |
./ |
② |
|
LWBA2E-250-092NS-12 |
230 |
50 |
130 |
0.62 |
2650 |
1150 |
550 |
76.0 |
4 |
① |
|
125 |
0.58 |
2400 |
1090 |
500 |
70.0 |
4 |
② |
|||
|
120 |
0.56 |
2150 |
1000 |
375 |
65.0 |
4 |
③ |
|||
|
LWBA2E-250-092NS-13 |
230 |
50 |
155 |
0.70 |
2500 |
1380 |
600 |
76.0 |
4 |
① |
|
LWBA2E-250-092NS-14 |
230 |
60 |
210 |
0.95 |
2600 |
1455 |
750 |
79.0 |
4 |
② |
|
LWBA2D-250-092NT-15 |
380 |
50 |
150 |
0.31 |
2450 |
1380 |
600 |
76.0 |
/ |
① |
|
LWBA2D-250-092NT-16 |
380 |
60 |
200 |
0.37 |
2550 |
1455 |
750 |
79.0 |
/ |
② |
|
LWBA4E-250-092NS-17 |
230 |
50 |
50 |
0.24 |
1400 |
830 |
160 |
68.0 |
2 |
① |
|
LWBA4E-250-092NS-18 |
230 |
60 |
60 |
0.27 |
1600 |
950 |
240 |
70.0 |
2 |
② |
|
LWBA4D-250-092NT-19 |
380 |
50 |
50 |
0.15 |
1450 |
830 |
160 |
68.0 |
/ |
① |
|
LWBA4D-250-092NT-20 |
380 |
60 |
60 |
0.15 |
1600 |
950 |
240 |
70.0 |
/ |
② |
Flow Rate Curve:
Applications
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