Compressors / compressed air - Aircraft

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