ROTORCOMP EVO2 - 5.5 Direct Drive; 5.6 Air Inlet

ROTORCOMP VERDICHTER Operating Manual - EVO
®
Line
5.4 [en] 07/2020
5.5 Direct drive
Caution:
Offset and angular errors result in damage to
bearings and drive shaft!
ROTORCOMP recommends installation with an
elastic coupling. The alignment of the motor and
compressor air end must be carried out according
to the instructions of the elastic coupling manufac-
turer.
A centering flange is available for the compressor
air ends for directly coupled units.
The flanged unit must be fastened stress-free on
the base frame.
5.5.1 Dimensions of centering flange
Figure 5-4
Note:
The screws 1 (8x) must be replaced with longer
screws when flanging on the transmission model.
A - Diameter of centering flange
B - Diameter of centering flange for transmission
version
5.6 Air inlet
Air filtration / Inlet air quality:
Contamination with solids with a maximum size of
5 μm according to air purity class 3 ISO 8573.
A
B
1
1
Model A [mm]
EVO2 105 f7
EVO3 115 f7
EVO6 140 f7
EVO9 163 f7
EVO15 206.5 f7
EVO28 258 f7
EVO42 275 f7
Model B [mm]
EVO3-G 115 h6
EVO6-G 150 h6
EVO9-G 182 h6
EVO15-G 182 h6
EVO28-G 170 h6
EVO42-G 200 h6