Model
|
Unit
|
DA-420GA/W
|
||||
Capacity
|
m3/min
|
54.0
|
47.0
|
39.0
|
33.5
|
|
Working pressure
|
Mpa
|
0.7
|
0.8
|
1.0
|
1.3
|
|
Motor power
|
KW
|
315
|
||||
HP
|
420
|
|||||
Noise
|
dB(A)
|
72±5, measured according to the international
GB/T4980-2003 standard |
||||
Outlet Diameter
|
mm
|
DN125
|
||||
Cooling method
|
|
Air cooling / Water cooling
|
||||
Driven method
|
|
Direct driven
|
||||
Oil content of discharged air
|
ppm
|
Less than 3 ppm
|
||||
Motor
|
Pressure |
Mpa
|
0.1033
|
|||
Rotation speed |
rpm
|
2980
|
||||
Starting method |
|
Y-Δ start
|
||||
Protection class |
|
IP54
|
||||
Insulation class |
|
F class
|
||||
Voltage
|
V/Ph/Hz
|
380V/3Ph/50Hz as standard, also can be changed according to customer’s requirements.
|
||||
Dimension (mm)
|
L
|
4600
|
||||
W
|
2300
|
|||||
H
|
2400
|
|||||
Weight
|
Kg
|
5200
|