15kw 8bar 220V Industrial Compressors VSD Screw Air Compressor
15kw 20hp 220v 8bar/10bar/12bar/16bar Variable Frequency Screw Air Compressor
Description
44Advantages of Permanent Magnet VSD Screw Air Compressors:
-
High Energy Efficiency: Permanent Magnet (PM) motors are inherently more efficient, especially at partial loads. Combined with VFD control, they significantly reduce power consumption.
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Lower Operating Costs: Reduced energy use translates directly to substantial cost savings on electricity bills.
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Precise Pressure Control: The VFD adjusts motor speed exactly to match air demand, maintaining stable system pressure (“constant pressure”).
-
Reduced Unloaded Losses: Eliminates wasted energy during idle/unloaded running common in fixed-speed compressors.
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Lower Starting Current: VFD provides soft start, reducing electrical stress on the motor and power grid.
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Less Mechanical Stress: Smooth speed variation reduces wear and tear on bearings and components.
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Reduced Noise: Running at lower speeds when possible decreases operating noise levels.
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Smaller Footprint (Often): PM motors are typically more compact for the same power output.
|
Model
|
Power KW
|
Power HP
|
Air flow L/min
|
Pressure bar
|
Drive Mode
|
|
SA-10E
|
7.5
|
10
|
1.2/1.1/0.95/0.8
|
7/8/10/12
|
Direct
|
| SA-15E |
11
|
15
|
1.65/1.5/1.3/1.1
|
7/8/10/12
|
Direct
|
|
SA-20E
|
15
|
20
|
2.5/2.3/2.1/1.72
|
7/8/10/12
|
Direct
|
|
SA-25E
|
18.5
|
25
|
3.2/3.0/2.7/2.4
|
7/8/10/12
|
Direct
|
|
SA-30E
|
22
|
30
|
3.8/3.6/3.2/2.7
|
7/8/10/12
|
Direct
|
|
SA-40E
|
30
|
40
|
5.3/5.0/4.5/4.0
|
7/8/10/12
|
Direct
|
|
SA-50E
|
37
|
50
|
6.8/6.2/5.6/5.0
|
7/8/10/12
|
Direct
|
|
SA-75V
|
55
|
75
|
10/9.6/8.5/7.6
|
7/8/10/12
|
Direct
|
|
SA-100V
|
75
|
100
|
13.4/12.6/11.2/10.0
|
7/8/10/12
|
Direct
|
|
SA-150V
|
110
|
150
|
21/19.8/17.4/14.8
|
7/8/10/12
|
Direct
|
|
SA-175V
|
132
|
175
|
24.5/23.2/20.5/17.4
|
7/8/10/12
|
Direct
|
