Working method: S1
Insulation level: Class B, Class F
Protection level: IP44, IP54
Ambient temperature: -30℃~60℃
Model
Voltage V
Frequency Hz
Rated current A
Input power W
Speed r/min
Capacitor чF
Net weight kg
Noise db(A)
Air volume m³/h
Curve
YWF4E-550
220
50
2.55
550
1300
12
10.5
75
8550
①
60
2.85
650
1600
14
10160
②
YWF4D-550
380
1.2
600
/
8600
1.45
750
1550
10100
YWF6E-550
1.65
320
900
10
70
7290
③
YWF6D-550
0.85
7280
YWF4E-550EX
3.4
1350
16
13
78
10250
④
YWF4D-550EX
1.6
780
1360
10260