Compressors / compressed air - Aircraft
Compressors / compressed air - Aircraft
Compressors / compressed air - Aircraft
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Series A<br />
Screw-type compressors for efficient continuous operation!<br />
The range of output ranges from 4.0 to 30<br />
kW at an end pressure of 8, 10 and 13 bars.<br />
During the planning phase mainly the energy<br />
efficiency, low maintenance costs as well as<br />
the installation and user friendliness of the<br />
devices were in the foreground<br />
The compressors are specially designed<br />
for continuous operation and suitable for<br />
operations which have a continued <strong>air</strong><br />
requirement, but however want a compact<br />
device with reduced noise level and low<br />
operating cost.<br />
Advantages of the <strong>Aircraft</strong> ® screw-type<br />
compressors<br />
· Easy to maintain thus optimum<br />
accessibility and easy disassembly and<br />
assembly of all important components<br />
· Super sound insulation of almost all<br />
types as standard allowing installation in<br />
sensitive rooms<br />
An overview of the series A<br />
Screw compressor with V-belt drive, start stop<br />
operation by means of a push-button switch,<br />
also available with refrigerant dryer and<br />
<strong>compressed</strong> <strong>air</strong> container<br />
74<br />
New<br />
· Little external dimensions, thus easy<br />
transport and installation<br />
· Optimum operating temperatures due to<br />
thermostatic controlled fan (except for<br />
series PLUS), optimum cooling <strong>air</strong> guidance<br />
and largely dimensioned heat exchanger,<br />
thus longer durability, minor variations of<br />
the oil temperature as with thermostatic<br />
control<br />
From series A-CUbE on (Page 78)<br />
· <strong>Compressors</strong> are controlled by means of<br />
pressure sensors and the electronic control<br />
EasyTRONIC<br />
· With rotating direction control for the<br />
motor as standard, thus avoiding eventual<br />
damages when commissioning or after<br />
relocation<br />
· With star delta switch as standard<br />
· Also available with frequency control for<br />
active energy saving<br />
Energy saving with frequency controlled compressors<br />
Based on the frequency converter technology<br />
the delivery quantity is of the compressors<br />
are adapted to the actual consumption.<br />
The electronic control monitors the motor<br />
and compressor speed and keeps the<br />
network pressure constant. The user obtains<br />
advanced technology on smallest space.<br />
operating costs<br />
15%<br />
20%<br />
13%<br />
Energy saving<br />
Energy cost<br />
52%<br />
Service cost<br />
Investment cost<br />
your advantages<br />
· Active energy saving<br />
· Ideal for frequently alternating <strong>compressed</strong><br />
<strong>air</strong> consumption<br />
· The speed controlled compressors attain<br />
a maximum of efficiency and keep the<br />
network pressure at a constant level, even<br />
in case of strongly fluctuating consumption.<br />
Energy cost<br />
ON-/OFF<br />
mode<br />
Frequency<br />
control<br />
0% 20% 40% 60% 80% 100%<br />
A-MICRo A-CUbE A-KMID<br />
Direct-coupled screw-type compressors<br />
With 4 to 7.5 kW, also available with refrigerant<br />
dryer and <strong>compressed</strong> <strong>air</strong> container<br />
Most modern precision manufacturing of the<br />
compressors for uncompromising quality<br />
products<br />
Range of pressure<br />
Frequency control<br />
ON-/OFF mode<br />
Directly coupled screw compressors from 5.5<br />
to 7.5 kW, also available with refrigerant dryer<br />
and <strong>compressed</strong> <strong>air</strong> container - type "F" with<br />
frequency control.