4RB 620-0AH57-8 Technical Data
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Model:
4RB 620-0AH57-8
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Stage:
Double Stage
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Freq:
60(Hz)
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Power:
6.6 (Kw)
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Airflow:
195 (m³/h)
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TH.CL:
IP55
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Pressure:
840 (mbar)
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IN.CL:
F or H
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Vacuum:
-480 (mbar)
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N.weight:
65 (kg)
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Inlet/outlet:
G 1 ¼ (inch)
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Sound:
72 dB(A)
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Dimension for Side Channel Blower(L*W*H):
643 × 442 × 495 (mm)
Dimension for Side Channel Blower
![Dimension for Silencer '.$_rows['type'].'](http://www.greenco.cn/src/img/4RB220_small.jpg "Click to Enlarge")
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Type
4RB 620-0AH57-8
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Phases
3~
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A
442
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B
457
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C′′
63
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D
372
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E
406
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F
643
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G
248
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H
236
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H′
389
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J
148
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K
152
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M
458
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N
259
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O
173
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P
G 1 ¼
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Q
64
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ϕR
14
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S1
5
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S2
140
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T
153
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T1
155
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U
M6×17
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V
2×M32×1.5
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V1
M16×1.5
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W
32
Note:Model offerings and design parameters may change without notice.
![Dimension for Silencer '.$_rows['type'].'](http://www.greenco.cn/src/img/4RB220_big.jpg "Click to Enlarge")