Backward Centrifugal Fan
175-560mm
The voltage of single phase:110/120V,50/60Hz.
The voltage of threee phase:220/240V,50/60Hz.
Insulation class:class B or F.
IP degree:IP44 or IP54.
The using life:over 30000 hours.
The using ambient temperaure:-30℃～60℃
product details
|
Modlel
|
Voltage
|
Frequency
|
Current
|
Input Power
|
Speed
|
Max Air Flow
|
Capacitor
|
Noise
|
|
220V
|
50Hz
|
0.27A
|
62W
|
2500RPM
|
550m3/h
|
2uF
|
65dB
|
|
|
220V
|
50Hz
|
0.16A
|
34W
|
2700RPM
|
220m3h
|
/
|
51dB
|
|
|
220V
|
50Hz
|
0.75A
|
165W
|
2650RPM
|
1000m3/h
|
5uF
|
70dB
|
|
|
400V
|
50Hz
|
3.2A
|
1800W
|
1250RPM
|
1000m23/h
|
/
|
79dB
|
|
|
400V
|
50Hz
|
1.45A
|
650W
|
900RPM
|
1000m22/h
|
/
|
65dB
|
|
|
400V
|
50Hz
|
2.9A
|
1560W
|
1330RPM
|
1000m21/h
|
/
|
77dB
|
|
|
400V
|
50Hz
|
0.9A
|
330W
|
940RPM
|
1000m20/h
|
/
|
60dB
|
|
|
230V
|
50Hz
|
1.4A
|
300W
|
900RPM
|
1000m19/h
|
10uF
|
60dB
|
|
|
400V
|
50Hz
|
1.26A
|
690W
|
1280RPM
|
1000m18/h
|
/
|
74dB
|
|
|
230V
|
50Hz
|
4.1A
|
830W
|
1340RPM
|
1000m17/h
|
14uF
|
74dB
|
|
|
400V
|
50Hz
|
0.73A
|
250W
|
900RPM
|
1000m16/h
|
/
|
50dB
|
|
|
230V
|
50Hz
|
0.83A
|
180W
|
920RP
|
1000m15/h
|
5uF
|
50dB
|
|
|
400V
|
50Hz
|
1.0A
|
540W
|
1350
|
1000
|
/
|
66dB
|
|
|
230V
|
50Hz
|
2.46A
|
560W
|
1350RPM
|
1000m13/h
|
10uF
|
66dB
|
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