Elmo Rietschle V-DTA 60/80/100/140 User Manual
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|
Bauj./Nr. 09
S1 5,50 / 6,50
kW
Typ DTR 100 (01)
+ 0,5 bar
2843973
100 / 120 m³/h
EN 60034
1460 / 1745 min
-1
1027620113
3~
Mot.
Set up and operation
6
1
7
8
9
10
3
4
5
2
1
Type/ Size (mechanical version)
2
Year of construction
3 Motor
design
4 Serial
number
5 Item
no
6
Final pressure (abs.)
7 Capacity
50
Hz / 60
Hz
8 Speed
50
Hz / 60
Hz
9
Motor output 50 Hz / 60 Hz
10 Operating
mode
4.2 Description
The V-DTA range has a connecting thread on the pressure side and a protective cap on the suction side. The
aspirated air is cleaned by an inbuilt fi ne micro fi lter. The carbon dust caused by the scoring of the discs can
also be separated by an integral fi lter if necessary. A fan between the compressor housing and the motor
provides intensive air cooling. The compressor housing is located in a sound cover. The compressed air is
cooled by a cooling segment.
The machines are driven by standard fl anged three-phase motors using a coupling.
The pressure regulating valve (Fig. 2/D) is used to set the pressure to the required values with an upper limit.
Versions (01) to (30) have cooling exits from two sides whilst versions (31) to (60) have cooling exits on one
side only.
4.3
Areas of application
These dry running rotary vane compressors, V-DTA 60, V-DTA 80, V-DTA 100 and V-DTA 140,are suitable for
creating excess pressure between 0 and the maximum limit (in bars) given on the data plate Fig. 2/N). Con-
stant operation is permissible.
The compressors have a nominal fl ow rate of 0, 80, 100 und 140 m
3
/h at 50 Hz. The load limits (bars) on the
pressure side are given on the data plate (N). Data sheet D 355 shows the dependency of the fl ow rate on
the excess pressures.
These dry running machines are suitable for conveying air with a relative humidity of 30 - 90%.
If the unit is switched on more frequently (at regular intervals of about 12 times (V-DTA 60 / 80)
resp. 10 times (V-DTA 100 / 140) an hour) or at higher ambient temperatures and intake tempera-
tures, the excess temperature limit of the motor winding and the bearings may be exceeded.
Please contact the manufacturer should the unit be used under such conditions
If it is installed in the open air the unit must be protected from environmental infl uences, (e.g. by a
protective roof).
4.1.1 Data plate
Fig. 3 Data plate (example)